[COMMON] Add and run pre-commit linters via tox

- create a .pre-commit-config.yaml configuration file with
  * gitlint
  * trailing blanks linter
  * tabs removal linter
    - exclude .git folder from it
    - exclude Makefiles since tabs are mandatory by default in them
- create a tox pre-commit profile to run it from tox
  note gitlint is not runnable at this pre-commit stage
- create pre-commit-install and pre-commit-uninstall tox profiles to
  (un)install hooks locally and (un)perform tests at each "git commit"
  call (i.e. without calling manually the pre-commit tox profile)
- precise pre-commit stages/types in the pre-commit configuration file
  so that hooks are installed correctly. This avoids messages about
  skipped tests when they are run at a wrong stage.

Issue-ID: OOM-2643
Signed-off-by: guillaume.lambert <guillaume.lambert@orange.com>
Change-Id: Ie95bb4f6f90be80b05a1398973caffeff7936881

10 files changed, 193 insertions, 209 deletions

diff --git a/kubernetes/so/resources/config/log/logback.apihandler-infra.xml b/kubernetes/so/resources/config/log/logback.apihandler-infra.xml
index 3e0ea61ea6..6221c11477 100755
--- a/kubernetes/so/resources/config/log/logback.apihandler-infra.xml
+++ b/kubernetes/so/resources/config/log/logback.apihandler-infra.xml
@@ -2,11 +2,11 @@
   <!--<jmxConfigurator /> -->
   <!-- directory path for all other type logs -->
   <property name="logDir" value="/var/log/onap" />
-  
+
   <!-- directory path for debugging type logs -->
   <property name="debugDir" value="/var/log/onap" />
-  
-  <!--  specify the component name 
+
+  <!--  specify the component name
     <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
   <property name="componentName" value="MSO"></property>
   <property name="subComponentName" value="ApiHandlerInfra"></property>
@@ -29,15 +29,14 @@
   <!-- EELF Appenders -->
   <!-- ============================================================================ -->
 
-  <!-- The EELFAppender is used to record events to the general application 
-    log -->
-  
-  <!-- EELF Audit Appender. This appender is used to record audit engine 
-    related logging events. The audit logger and appender are specializations 
-    of the EELF application root logger and appender. This can be used to segregate 
-    Policy engine events from other components, or it can be eliminated to record 
+  <!-- The EELFAppender is used to record events to the general application log -->
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
     these events as part of the application root log. -->
-    
+
   <appender name="EELFAudit"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${auditLogName}${jboss.server.name}.log</file>
@@ -64,18 +63,17 @@
       <!--<maxHistory>30</maxHistory>-->
     </rollingPolicy>
     <encoder>
-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 
-        %msg%n"</pattern> -->
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - %msg%n"</pattern> -->
       <pattern>${metricPattern}</pattern>
     </encoder>
   </appender>
-  
-  
+
+
   <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFMetrics"/>
   </appender>
-   
+
   <appender name="EELFError"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${errorLogName}${jboss.server.name}.log</file>
@@ -91,12 +89,12 @@
       <pattern>${errorPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFError"/>
   </appender>
-  
+
    <appender name="EELFDebug"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${debugLogDirectory}/${debugLogName}${jboss.server.name}.log</file>
@@ -109,14 +107,14 @@
       <pattern>${debugPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFDebug" />
     <includeCallerData>true</includeCallerData>
   </appender>
- 
-  
+
+
   <!-- ============================================================================ -->
   <!--  EELF loggers -->
   <!-- ============================================================================ -->
@@ -124,14 +122,14 @@
   <logger name="com.att.eelf.audit" level="info" additivity="false">
     <appender-ref ref="asyncEELFAudit" />
   </logger>
-  
+
   <logger name="com.att.eelf.metrics" level="info" additivity="false">
         <appender-ref ref="asyncEELFMetrics" />
   </logger>
 
   <logger name="com.att.eelf.error" level="debug" additivity="false">
     <appender-ref ref="asyncEELFError" />
-  </logger> 
+  </logger>
   <root level="INFO">
     <appender-ref ref="asyncEELFDebug" />
   </root>
diff --git a/kubernetes/so/resources/config/log/logback.appc.xml b/kubernetes/so/resources/config/log/logback.appc.xml
index 588f6f39d2..9b67ebf8e2 100755
--- a/kubernetes/so/resources/config/log/logback.appc.xml
+++ b/kubernetes/so/resources/config/log/logback.appc.xml
@@ -2,11 +2,11 @@
   <!--<jmxConfigurator /> -->
   <!-- directory path for all other type logs -->
   <property name="logDir" value="/var/log/onap" />
-  
+
   <!-- directory path for debugging type logs -->
   <property name="debugDir" value="/var/log/onap" />
-  
-  <!--  specify the component name 
+
+  <!--  specify the component name
     <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
   <property name="componentName" value="MSO"></property>
   <property name="subComponentName" value="AppCAdapter"></property>
@@ -28,15 +28,14 @@
   <!-- EELF Appenders -->
   <!-- ============================================================================ -->
 
-  <!-- The EELFAppender is used to record events to the general application 
-    log -->
-  
-  <!-- EELF Audit Appender. This appender is used to record audit engine 
-    related logging events. The audit logger and appender are specializations 
-    of the EELF application root logger and appender. This can be used to segregate 
-    Policy engine events from other components, or it can be eliminated to record 
+  <!-- The EELFAppender is used to record events to the general application log -->
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
     these events as part of the application root log. -->
-    
+
   <appender name="EELFAudit"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${auditLogName}${jboss.server.name}.log</file>
@@ -63,18 +62,17 @@
       <!--<maxHistory>30</maxHistory>-->
     </rollingPolicy>
     <encoder>
-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 
-        %msg%n"</pattern> -->
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - %msg%n"</pattern> -->
       <pattern>${metricPattern}</pattern>
     </encoder>
   </appender>
-  
-  
+
+
   <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFMetrics"/>
   </appender>
-   
+
   <appender name="EELFError"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${errorLogName}${jboss.server.name}.log</file>
@@ -90,12 +88,12 @@
       <pattern>${errorPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFError"/>
   </appender>
-  
+
    <appender name="EELFDebug"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${debugLogDirectory}/${debugLogName}${jboss.server.name}.log</file>
@@ -108,14 +106,14 @@
       <pattern>${debugPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFDebug" />
     <includeCallerData>true</includeCallerData>
   </appender>
- 
-  
+
+
   <!-- ============================================================================ -->
   <!--  EELF loggers -->
   <!-- ============================================================================ -->
@@ -123,14 +121,14 @@
   <logger name="com.att.eelf.audit" level="info" additivity="false">
     <appender-ref ref="asyncEELFAudit" />
   </logger>
-  
+
   <logger name="com.att.eelf.metrics" level="info" additivity="false">
         <appender-ref ref="asyncEELFMetrics" />
   </logger>
 
   <logger name="com.att.eelf.error" level="debug" additivity="false">
     <appender-ref ref="asyncEELFError" />
-  </logger> 
+  </logger>
   <root level="INFO">
     <appender-ref ref="asyncEELFDebug" />
   </root>
diff --git a/kubernetes/so/resources/config/log/logback.asdc.xml b/kubernetes/so/resources/config/log/logback.asdc.xml
index b4879e017f..df8433a749 100755
--- a/kubernetes/so/resources/config/log/logback.asdc.xml
+++ b/kubernetes/so/resources/config/log/logback.asdc.xml
@@ -2,11 +2,11 @@
   <!--<jmxConfigurator /> -->
   <!-- directory path for all other type logs -->
   <property name="logDir" value="/var/log/onap" />
-  
+
   <!-- directory path for debugging type logs -->
   <property name="debugDir" value="/var/log/onap" />
-  
-  <!--  specify the component name 
+
+  <!--  specify the component name
     <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
   <property name="componentName" value="MSO"></property>
   <property name="subComponentName" value="ASDCController"></property>
@@ -28,15 +28,14 @@
   <!-- EELF Appenders -->
   <!-- ============================================================================ -->
 
-  <!-- The EELFAppender is used to record events to the general application 
-    log -->
-  
-  <!-- EELF Audit Appender. This appender is used to record audit engine 
-    related logging events. The audit logger and appender are specializations 
-    of the EELF application root logger and appender. This can be used to segregate 
-    Policy engine events from other components, or it can be eliminated to record 
+  <!-- The EELFAppender is used to record events to the general application log -->
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
     these events as part of the application root log. -->
-    
+
   <appender name="EELFAudit"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${auditLogName}${jboss.server.name}.log</file>
@@ -63,18 +62,17 @@
       <!--<maxHistory>30</maxHistory>-->
     </rollingPolicy>
     <encoder>
-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 
-        %msg%n"</pattern> -->
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - %msg%n"</pattern> -->
       <pattern>${metricPattern}</pattern>
     </encoder>
   </appender>
-  
-  
+
+
   <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFMetrics"/>
   </appender>
-   
+
   <appender name="EELFError"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${errorLogName}${jboss.server.name}.log</file>
@@ -90,12 +88,12 @@
       <pattern>${errorPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFError"/>
   </appender>
-  
+
    <appender name="EELFDebug"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${debugLogDirectory}/${debugLogName}${jboss.server.name}.log</file>
@@ -108,14 +106,14 @@
       <pattern>${debugPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFDebug" />
     <includeCallerData>true</includeCallerData>
   </appender>
- 
-  
+
+
   <!-- ============================================================================ -->
   <!--  EELF loggers -->
   <!-- ============================================================================ -->
@@ -123,14 +121,14 @@
   <logger name="com.att.eelf.audit" level="info" additivity="false">
     <appender-ref ref="asyncEELFAudit" />
   </logger>
-  
+
   <logger name="com.att.eelf.metrics" level="info" additivity="false">
         <appender-ref ref="asyncEELFMetrics" />
   </logger>
 
   <logger name="com.att.eelf.error" level="debug" additivity="false">
     <appender-ref ref="asyncEELFError" />
-  </logger> 
+  </logger>
   <root level="INFO">
     <appender-ref ref="asyncEELFDebug" />
   </root>
diff --git a/kubernetes/so/resources/config/log/logback.bpmn.xml b/kubernetes/so/resources/config/log/logback.bpmn.xml
index 3bc3ca157b..99ba8556d6 100755
--- a/kubernetes/so/resources/config/log/logback.bpmn.xml
+++ b/kubernetes/so/resources/config/log/logback.bpmn.xml
@@ -18,7 +18,7 @@
 
   <property name="errorPattern" value="%d{&quot;yyyy-MM-dd'T'HH:mm:ss.SSSXXX&quot;, UTC}|%X{RequestId}|%thread|%X{ServiceName}|%X{PartnerName}|%X{TargetEntity}|%X{TargetServiceName}|%.-5level|%X{ErrorCode}|%X{ErrorDesc}|%msg%n" />
   <property name="debugPattern" value="%d{&quot;yyyy-MM-dd'T'HH:mm:ss.SSSXXX&quot;, UTC}|%X{RequestId}|%msg%n" />
-  
+
   <property name="auditPattern" value="%X{BeginTimestamp}|%X{EndTimestamp}|%X{RequestId}|%X{ServiceInstanceId}|%thread||%X{ServiceName}|%X{PartnerName}|%X{StatusCode}|%X{ResponseCode}|%X{ResponseDesc}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{Timer}|%X{ServerFQDN}|%X{RemoteHost}||||||||%msg%n" />
   <property name="metricPattern" value="%X{BeginTimestamp}|%X{EndTimestamp}|%X{RequestId}|%X{ServiceInstanceId}|%thread||%X{ServiceName}|%X{PartnerName}|%X{TargetEntity}|%X{TargetServiceName}|%X{StatusCode}|%X{ResponseCode}|%X{ResponseDesc}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{Timer}|%X{ServerFQDN}|%X{RemoteHost}||||%X{TargetVirtualEntity}|||||%msg%n" />
   <property name="logDirectory" value="${logDir}/${componentName}/${subComponentName}" />
diff --git a/kubernetes/so/resources/config/log/logback.msorequestsdbadapter.xml b/kubernetes/so/resources/config/log/logback.msorequestsdbadapter.xml
index 64a5022aa6..07a6bc6b76 100755
--- a/kubernetes/so/resources/config/log/logback.msorequestsdbadapter.xml
+++ b/kubernetes/so/resources/config/log/logback.msorequestsdbadapter.xml
@@ -2,11 +2,11 @@
   <!--<jmxConfigurator /> -->
   <!-- directory path for all other type logs -->
   <property name="logDir" value="/var/log/onap" />
-  
+
   <!-- directory path for debugging type logs -->
   <property name="debugDir" value="/var/log/onap" />
-  
-  <!--  specify the component name 
+
+  <!--  specify the component name
     <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
   <property name="componentName" value="MSO"></property>
   <property name="subComponentName" value="RequestDB"></property>
@@ -28,15 +28,14 @@
   <!-- EELF Appenders -->
   <!-- ============================================================================ -->
 
-  <!-- The EELFAppender is used to record events to the general application 
-    log -->
-  
-  <!-- EELF Audit Appender. This appender is used to record audit engine 
-    related logging events. The audit logger and appender are specializations 
-    of the EELF application root logger and appender. This can be used to segregate 
-    Policy engine events from other components, or it can be eliminated to record 
+  <!-- The EELFAppender is used to record events to the general application log -->
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
     these events as part of the application root log. -->
-    
+
   <appender name="EELFAudit"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${auditLogName}${jboss.server.name}.log</file>
@@ -63,18 +62,17 @@
       <!--<maxHistory>30</maxHistory>-->
     </rollingPolicy>
     <encoder>
-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 
-        %msg%n"</pattern> -->
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - %msg%n"</pattern> -->
       <pattern>${metricPattern}</pattern>
     </encoder>
   </appender>
-  
-  
+
+
   <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFMetrics"/>
   </appender>
-   
+
   <appender name="EELFError"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${errorLogName}${jboss.server.name}.log</file>
@@ -90,12 +88,12 @@
       <pattern>${errorPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFError"/>
   </appender>
-  
+
    <appender name="EELFDebug"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${debugLogDirectory}/${debugLogName}${jboss.server.name}.log</file>
@@ -108,14 +106,14 @@
       <pattern>${debugPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFDebug" />
     <includeCallerData>true</includeCallerData>
   </appender>
- 
-  
+
+
   <!-- ============================================================================ -->
   <!--  EELF loggers -->
   <!-- ============================================================================ -->
@@ -123,14 +121,14 @@
   <logger name="com.att.eelf.audit" level="info" additivity="false">
     <appender-ref ref="asyncEELFAudit" />
   </logger>
-  
+
   <logger name="com.att.eelf.metrics" level="info" additivity="false">
         <appender-ref ref="asyncEELFMetrics" />
   </logger>
 
   <logger name="com.att.eelf.error" level="debug" additivity="false">
     <appender-ref ref="asyncEELFError" />
-  </logger> 
+  </logger>
   <root level="INFO">
     <appender-ref ref="asyncEELFDebug" />
   </root>
diff --git a/kubernetes/so/resources/config/log/logback.network.xml b/kubernetes/so/resources/config/log/logback.network.xml
index 542a8f6f00..ea8211a55c 100755
--- a/kubernetes/so/resources/config/log/logback.network.xml
+++ b/kubernetes/so/resources/config/log/logback.network.xml
@@ -2,11 +2,11 @@
   <!--<jmxConfigurator /> -->
   <!-- directory path for all other type logs -->
   <property name="logDir" value="/var/log/onap" />
-  
+
   <!-- directory path for debugging type logs -->
   <property name="debugDir" value="/var/log/onap" />
-  
-  <!--  specify the component name 
+
+  <!--  specify the component name
     <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
   <property name="componentName" value="MSO"></property>
   <property name="subComponentName" value="NetworkAdapter"></property>
@@ -23,21 +23,20 @@
   <property name="metricPattern" value="%X{BeginTimestamp}|%X{EndTimestamp}|%X{RequestId}|%X{ServiceInstanceId}|%thread||%X{ServiceName}|%X{PartnerName}|%X{TargetEntity}|%X{TargetServiceName}|%X{StatusCode}|%X{ResponseCode}|%X{ResponseDesc}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{Timer}|%X{ServerFQDN}|%X{RemoteHost}||||%X{TargetVirtualEntity}|||||%msg%n" />
   <property name="logDirectory" value="${logDir}/${componentName}/${subComponentName}" />
   <property name="debugLogDirectory" value="${debugDir}/${componentName}/${subComponentName}" />
-  
+
 
   <!-- ============================================================================ -->
   <!-- EELF Appenders -->
   <!-- ============================================================================ -->
 
-  <!-- The EELFAppender is used to record events to the general application 
-    log -->
-  
-  <!-- EELF Audit Appender. This appender is used to record audit engine 
-    related logging events. The audit logger and appender are specializations 
-    of the EELF application root logger and appender. This can be used to segregate 
-    Policy engine events from other components, or it can be eliminated to record 
+  <!-- The EELFAppender is used to record events to the general application log -->
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
     these events as part of the application root log. -->
-    
+
   <appender name="EELFAudit"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${auditLogName}${jboss.server.name}.log</file>
@@ -64,18 +63,17 @@
       <!--<maxHistory>30</maxHistory>-->
     </rollingPolicy>
     <encoder>
-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 
-        %msg%n"</pattern> -->
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - %msg%n"</pattern> -->
       <pattern>${metricPattern}</pattern>
     </encoder>
   </appender>
-  
-  
+
+
   <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFMetrics"/>
   </appender>
-   
+
   <appender name="EELFError"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${errorLogName}${jboss.server.name}.log</file>
@@ -91,12 +89,12 @@
       <pattern>${errorPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFError"/>
   </appender>
-  
+
    <appender name="EELFDebug"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${debugLogDirectory}/${debugLogName}${jboss.server.name}.log</file>
@@ -109,14 +107,14 @@
       <pattern>${debugPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFDebug" />
     <includeCallerData>true</includeCallerData>
   </appender>
- 
-  
+
+
   <!-- ============================================================================ -->
   <!--  EELF loggers -->
   <!-- ============================================================================ -->
@@ -124,14 +122,14 @@
   <logger name="com.att.eelf.audit" level="info" additivity="false">
     <appender-ref ref="asyncEELFAudit" />
   </logger>
-  
+
   <logger name="com.att.eelf.metrics" level="info" additivity="false">
         <appender-ref ref="asyncEELFMetrics" />
   </logger>
 
   <logger name="com.att.eelf.error" level="debug" additivity="false">
     <appender-ref ref="asyncEELFError" />
-  </logger> 
+  </logger>
   <root level="INFO">
     <appender-ref ref="asyncEELFDebug" />
   </root>
diff --git a/kubernetes/so/resources/config/log/logback.sdnc.xml b/kubernetes/so/resources/config/log/logback.sdnc.xml
index 1323a8961d..432c7fdcac 100755
--- a/kubernetes/so/resources/config/log/logback.sdnc.xml
+++ b/kubernetes/so/resources/config/log/logback.sdnc.xml
@@ -2,11 +2,11 @@
   <!--<jmxConfigurator /> -->
   <!-- directory path for all other type logs -->
   <property name="logDir" value="/var/log/onap" />
-  
+
   <!-- directory path for debugging type logs -->
   <property name="debugDir" value="/var/log/onap" />
-  
-  <!--  specify the component name 
+
+  <!--  specify the component name
     <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
   <property name="componentName" value="MSO"></property>
   <property name="subComponentName" value="SDNCAdapter"></property>
@@ -28,15 +28,15 @@
   <!-- EELF Appenders -->
   <!-- ============================================================================ -->
 
-  <!-- The EELFAppender is used to record events to the general application 
+  <!-- The EELFAppender is used to record events to the general application
     log -->
-  
-  <!-- EELF Audit Appender. This appender is used to record audit engine 
-    related logging events. The audit logger and appender are specializations 
-    of the EELF application root logger and appender. This can be used to segregate 
-    Policy engine events from other components, or it can be eliminated to record 
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
     these events as part of the application root log. -->
-    
+
   <appender name="EELFAudit"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${auditLogName}${jboss.server.name}.log</file>
@@ -63,18 +63,18 @@
       <!--<maxHistory>30</maxHistory>-->
     </rollingPolicy>
     <encoder>
-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} -
         %msg%n"</pattern> -->
       <pattern>${metricPattern}</pattern>
     </encoder>
   </appender>
-  
-  
+
+
   <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFMetrics"/>
   </appender>
-   
+
   <appender name="EELFError"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${errorLogName}${jboss.server.name}.log</file>
@@ -90,12 +90,12 @@
       <pattern>${errorPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFError"/>
   </appender>
-  
+
    <appender name="EELFDebug"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${debugLogDirectory}/${debugLogName}${jboss.server.name}.log</file>
@@ -108,14 +108,14 @@
       <pattern>${debugPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFDebug" />
     <includeCallerData>true</includeCallerData>
   </appender>
- 
-  
+
+
   <!-- ============================================================================ -->
   <!--  EELF loggers -->
   <!-- ============================================================================ -->
@@ -123,14 +123,14 @@
   <logger name="com.att.eelf.audit" level="info" additivity="false">
     <appender-ref ref="asyncEELFAudit" />
   </logger>
-  
+
   <logger name="com.att.eelf.metrics" level="info" additivity="false">
         <appender-ref ref="asyncEELFMetrics" />
   </logger>
 
   <logger name="com.att.eelf.error" level="debug" additivity="false">
     <appender-ref ref="asyncEELFError" />
-  </logger> 
+  </logger>
   <root level="INFO">
     <appender-ref ref="asyncEELFDebug" />
   </root>
diff --git a/kubernetes/so/resources/config/log/logback.tenant.xml b/kubernetes/so/resources/config/log/logback.tenant.xml
index a25c182e97..3243f1dd26 100755
--- a/kubernetes/so/resources/config/log/logback.tenant.xml
+++ b/kubernetes/so/resources/config/log/logback.tenant.xml
@@ -2,11 +2,11 @@
   <!--<jmxConfigurator /> -->
   <!-- directory path for all other type logs -->
   <property name="logDir" value="/var/log/onap" />
-  
+
   <!-- directory path for debugging type logs -->
   <property name="debugDir" value="/var/log/onap" />
-  
-  <!--  specify the component name 
+
+  <!--  specify the component name
     <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
   <property name="componentName" value="MSO"></property>
   <property name="subComponentName" value="TenantAdapter"></property>
@@ -23,21 +23,20 @@
   <property name="metricPattern" value="%X{BeginTimestamp}|%X{EndTimestamp}|%X{RequestId}|%X{ServiceInstanceId}|%thread||%X{ServiceName}|%X{PartnerName}|%X{TargetEntity}|%X{TargetServiceName}|%X{StatusCode}|%X{ResponseCode}|%X{ResponseDesc}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{Timer}|%X{ServerFQDN}|%X{RemoteHost}||||%X{TargetVirtualEntity}|||||%msg%n" />
   <property name="logDirectory" value="${logDir}/${componentName}/${subComponentName}" />
   <property name="debugLogDirectory" value="${debugDir}/${componentName}/${subComponentName}" />
-  
+
 
   <!-- ============================================================================ -->
   <!-- EELF Appenders -->
   <!-- ============================================================================ -->
 
-  <!-- The EELFAppender is used to record events to the general application 
-    log -->
-  
-  <!-- EELF Audit Appender. This appender is used to record audit engine 
-    related logging events. The audit logger and appender are specializations 
-    of the EELF application root logger and appender. This can be used to segregate 
-    Policy engine events from other components, or it can be eliminated to record 
+  <!-- The EELFAppender is used to record events to the general application log -->
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
     these events as part of the application root log. -->
-    
+
   <appender name="EELFAudit"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${auditLogName}${jboss.server.name}.log</file>
@@ -64,18 +63,17 @@
       <!--<maxHistory>30</maxHistory>-->
     </rollingPolicy>
     <encoder>
-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 
-        %msg%n"</pattern> -->
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - %msg%n"</pattern> -->
       <pattern>${metricPattern}</pattern>
     </encoder>
   </appender>
-  
-  
+
+
   <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFMetrics"/>
   </appender>
-   
+
   <appender name="EELFError"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${errorLogName}${jboss.server.name}.log</file>
@@ -91,12 +89,12 @@
       <pattern>${errorPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFError"/>
   </appender>
-  
+
    <appender name="EELFDebug"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${debugLogDirectory}/${debugLogName}${jboss.server.name}.log</file>
@@ -109,14 +107,14 @@
       <pattern>${debugPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFDebug" />
     <includeCallerData>true</includeCallerData>
   </appender>
- 
-  
+
+
   <!-- ============================================================================ -->
   <!--  EELF loggers -->
   <!-- ============================================================================ -->
@@ -124,14 +122,14 @@
   <logger name="com.att.eelf.audit" level="info" additivity="false">
     <appender-ref ref="asyncEELFAudit" />
   </logger>
-  
+
   <logger name="com.att.eelf.metrics" level="info" additivity="false">
         <appender-ref ref="asyncEELFMetrics" />
   </logger>
 
   <logger name="com.att.eelf.error" level="debug" additivity="false">
     <appender-ref ref="asyncEELFError" />
-  </logger> 
+  </logger>
   <root level="INFO">
     <appender-ref ref="asyncEELFDebug" />
   </root>
diff --git a/kubernetes/so/resources/config/log/logback.vfc.xml b/kubernetes/so/resources/config/log/logback.vfc.xml
index d0b66be5bb..3b8dea43b0 100755
--- a/kubernetes/so/resources/config/log/logback.vfc.xml
+++ b/kubernetes/so/resources/config/log/logback.vfc.xml
@@ -2,11 +2,11 @@
   <!--<jmxConfigurator /> -->
   <!-- directory path for all other type logs -->
   <property name="logDir" value="/var/log/onap" />
-  
+
   <!-- directory path for debugging type logs -->
   <property name="debugDir" value="/var/log/onap" />
-  
-  <!--  specify the component name 
+
+  <!--  specify the component name
     <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
   <property name="componentName" value="MSO"></property>
   <property name="subComponentName" value="vfcadapter"></property>
@@ -28,15 +28,14 @@
   <!-- EELF Appenders -->
   <!-- ============================================================================ -->
 
-  <!-- The EELFAppender is used to record events to the general application 
-    log -->
-  
-  <!-- EELF Audit Appender. This appender is used to record audit engine 
-    related logging events. The audit logger and appender are specializations 
-    of the EELF application root logger and appender. This can be used to segregate 
-    Policy engine events from other components, or it can be eliminated to record 
+  <!-- The EELFAppender is used to record events to the general application log -->
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
     these events as part of the application root log. -->
-    
+
   <appender name="EELFAudit"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${auditLogName}${jboss.server.name}.log</file>
@@ -63,18 +62,17 @@
       <!--<maxHistory>30</maxHistory>-->
     </rollingPolicy>
     <encoder>
-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 
-        %msg%n"</pattern> -->
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - %msg%n"</pattern> -->
       <pattern>${metricPattern}</pattern>
     </encoder>
   </appender>
-  
-  
+
+
   <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFMetrics"/>
   </appender>
-   
+
   <appender name="EELFError"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${errorLogName}${jboss.server.name}.log</file>
@@ -90,12 +88,12 @@
       <pattern>${errorPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFError"/>
   </appender>
-  
+
    <appender name="EELFDebug"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${debugLogDirectory}/${debugLogName}${jboss.server.name}.log</file>
@@ -108,14 +106,14 @@
       <pattern>${debugPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFDebug" />
     <includeCallerData>true</includeCallerData>
   </appender>
- 
-  
+
+
   <!-- ============================================================================ -->
   <!--  EELF loggers -->
   <!-- ============================================================================ -->
@@ -123,14 +121,14 @@
   <logger name="com.att.eelf.audit" level="info" additivity="false">
     <appender-ref ref="asyncEELFAudit" />
   </logger>
-  
+
   <logger name="com.att.eelf.metrics" level="info" additivity="false">
         <appender-ref ref="asyncEELFMetrics" />
   </logger>
 
   <logger name="com.att.eelf.error" level="debug" additivity="false">
     <appender-ref ref="asyncEELFError" />
-  </logger> 
+  </logger>
   <root level="INFO">
     <appender-ref ref="asyncEELFDebug" />
   </root>
diff --git a/kubernetes/so/resources/config/log/logback.vnf.xml b/kubernetes/so/resources/config/log/logback.vnf.xml
index 32f6e69f81..97425ecc25 100755
--- a/kubernetes/so/resources/config/log/logback.vnf.xml
+++ b/kubernetes/so/resources/config/log/logback.vnf.xml
@@ -2,11 +2,11 @@
   <!--<jmxConfigurator /> -->
   <!-- directory path for all other type logs -->
   <property name="logDir" value="/var/log/onap" />
-  
+
   <!-- directory path for debugging type logs -->
   <property name="debugDir" value="/var/log/onap" />
-  
-  <!--  specify the component name 
+
+  <!--  specify the component name
     <ECOMP-component-name>::= "MSO" | "DCAE" | "ASDC " | "AAI" |"Policy" | "SDNC" | "AC"  -->
   <property name="componentName" value="MSO"></property>
   <property name="subComponentName" value="VnfAdapter"></property>
@@ -28,15 +28,14 @@
   <!-- EELF Appenders -->
   <!-- ============================================================================ -->
 
-  <!-- The EELFAppender is used to record events to the general application 
-    log -->
-  
-  <!-- EELF Audit Appender. This appender is used to record audit engine 
-    related logging events. The audit logger and appender are specializations 
-    of the EELF application root logger and appender. This can be used to segregate 
-    Policy engine events from other components, or it can be eliminated to record 
+  <!-- The EELFAppender is used to record events to the general application log -->
+
+  <!-- EELF Audit Appender. This appender is used to record audit engine
+    related logging events. The audit logger and appender are specializations
+    of the EELF application root logger and appender. This can be used to segregate
+    Policy engine events from other components, or it can be eliminated to record
     these events as part of the application root log. -->
-    
+
   <appender name="EELFAudit"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${auditLogName}${jboss.server.name}.log</file>
@@ -54,7 +53,7 @@
     <appender-ref ref="EELFAudit" />
   </appender>
 
-<appender name="EELFMetrics"
+  <appender name="EELFMetrics"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${metricsLogName}${jboss.server.name}.log</file>
     <rollingPolicy
@@ -63,18 +62,17 @@
       <!--<maxHistory>30</maxHistory>-->
     </rollingPolicy>
     <encoder>
-      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - 
-        %msg%n"</pattern> -->
+      <!-- <pattern>"%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - %msg%n"</pattern> -->
       <pattern>${metricPattern}</pattern>
     </encoder>
   </appender>
-  
-  
+
+
   <appender name="asyncEELFMetrics" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFMetrics"/>
   </appender>
-   
+
   <appender name="EELFError"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${logDirectory}/${errorLogName}${jboss.server.name}.log</file>
@@ -90,12 +88,12 @@
       <pattern>${errorPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFError" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFError"/>
   </appender>
-  
+
    <appender name="EELFDebug"
     class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>${debugLogDirectory}/${debugLogName}${jboss.server.name}.log</file>
@@ -108,14 +106,14 @@
       <pattern>${debugPattern}</pattern>
     </encoder>
   </appender>
-  
+
   <appender name="asyncEELFDebug" class="ch.qos.logback.classic.AsyncAppender">
     <queueSize>256</queueSize>
     <appender-ref ref="EELFDebug" />
     <includeCallerData>true</includeCallerData>
   </appender>
- 
-  
+
+
   <!-- ============================================================================ -->
   <!--  EELF loggers -->
   <!-- ============================================================================ -->
@@ -123,14 +121,14 @@
   <logger name="com.att.eelf.audit" level="info" additivity="false">
     <appender-ref ref="asyncEELFAudit" />
   </logger>
-  
+
   <logger name="com.att.eelf.metrics" level="info" additivity="false">
         <appender-ref ref="asyncEELFMetrics" />
   </logger>
 
   <logger name="com.att.eelf.error" level="debug" additivity="false">
     <appender-ref ref="asyncEELFError" />
-  </logger> 
+  </logger>
   <root level="INFO">
     <appender-ref ref="asyncEELFDebug" />
   </root>