[INTEGRATION] Update deprecated whitelist_externals in tox

Additionally renamed the docs folder as it wasn't containing
docs.

Issue-ID: INT-2221
Change-Id: Ie7a5ad71569e693442c8a27b13eba9935b48af98
Signed-off-by: Marek Szwałkiewicz <marek.szwalkiewicz@external.t-mobile.pl>

9 files changed, 11 insertions, 8 deletions

diff --git a/README_SONAR.md b/README_SONAR.md
index e65b7e6..b2363c8 100644
--- a/README_SONAR.md
+++ b/README_SONAR.md
@@ -10,30 +10,30 @@ All instructions based at an article at https://www.vogella.com/tutorials/SonarQ
 
     a). Log in at http://localhost:9000
     
-     ![alt text](docs/sonarqube/login_sonarqube.png "Log in")
+     ![alt text](tutorials/sonarqube/login_sonarqube.png "Log in")
         
         Username: admin
         Password: admin
     
     b). Create a new Sonar project.
     
-    ![alt text](docs/sonarqube/create_new_project_sonarqube.png "Create a new project")
+    ![alt text](tutorials/sonarqube/create_new_project_sonarqube.png "Create a new project")
     
     - Set project name
     
-    ![alt text](docs/sonarqube/create_new_project_step1_sonarqube.png "Set project name")
+    ![alt text](tutorials/sonarqube/create_new_project_step1_sonarqube.png "Set project name")
     
     - Generate token
     
-    ![alt text](docs/sonarqube/create_new_project_step2_sonarqube.png "Generate token")
+    ![alt text](tutorials/sonarqube/create_new_project_step2_sonarqube.png "Generate token")
     
     You should see
     
-    ![alt text](docs/sonarqube/create_new_project_step3_sonarqube.png "Generated token")
+    ![alt text](tutorials/sonarqube/create_new_project_step3_sonarqube.png "Generated token")
     
     - Select code language and building technology
     
-    ![alt text](docs/sonarqube/create_new_project_step4_sonarqube.png "Select code language")
+    ![alt text](tutorials/sonarqube/create_new_project_step4_sonarqube.png "Select code language")
         
     c). Run code analyse using command from a previous step. 
     
@@ -56,7 +56,7 @@ All instructions based at an article at https://www.vogella.com/tutorials/SonarQ
     [INFO] Note that you will be able to access the updated dashboard once the server has processed the submitted analysis report
     ```
     Click at link http://localhost:9000/dashboard?id=pnf-simulator to see Sonar report
-    ![alt text](docs/sonarqube/sonarqube_report.png "Select code language")
+    ![alt text](tutorials/sonarqube/sonarqube_report.png "Select code language")
         
     IMPORTANT: Please note command used to run code analise. You will need it later.  
       
diff --git a/tox.ini b/tox.ini
index 68745ff..102cead 100644
--- a/tox.ini
+++ b/tox.ini
@@ -6,9 +6,12 @@ requires = pip >= 8
 
 [testenv]
 basepython = python3
-whitelist_externals =
+allowlist_externals =
   git
   bash
+  /bin/bash
+  sh
+  /bin/sh
 deps =
   coala-bears
 
diff --git a/docs/sonarqube/create_new_project_sonarqube.png b/tutorials/sonarqube/create_new_project_sonarqube.png
index 0d41700..0d41700 100644
--- a/docs/sonarqube/create_new_project_sonarqube.png
+++ b/tutorials/sonarqube/create_new_project_sonarqube.png
diff --git a/docs/sonarqube/create_new_project_step1_sonarqube.png b/tutorials/sonarqube/create_new_project_step1_sonarqube.png
index 5601672..5601672 100644
--- a/docs/sonarqube/create_new_project_step1_sonarqube.png
+++ b/tutorials/sonarqube/create_new_project_step1_sonarqube.png
diff --git a/docs/sonarqube/create_new_project_step2_sonarqube.png b/tutorials/sonarqube/create_new_project_step2_sonarqube.png
index 0e759dc..0e759dc 100644
--- a/docs/sonarqube/create_new_project_step2_sonarqube.png
+++ b/tutorials/sonarqube/create_new_project_step2_sonarqube.png
diff --git a/docs/sonarqube/create_new_project_step3_sonarqube.png b/tutorials/sonarqube/create_new_project_step3_sonarqube.png
index be8b1a1..be8b1a1 100644
--- a/docs/sonarqube/create_new_project_step3_sonarqube.png
+++ b/tutorials/sonarqube/create_new_project_step3_sonarqube.png
diff --git a/docs/sonarqube/create_new_project_step4_sonarqube.png b/tutorials/sonarqube/create_new_project_step4_sonarqube.png
index 810b35f..810b35f 100644
--- a/docs/sonarqube/create_new_project_step4_sonarqube.png
+++ b/tutorials/sonarqube/create_new_project_step4_sonarqube.png
diff --git a/docs/sonarqube/login_sonarqube.png b/tutorials/sonarqube/login_sonarqube.png
index 4810cf0..4810cf0 100644
--- a/docs/sonarqube/login_sonarqube.png
+++ b/tutorials/sonarqube/login_sonarqube.png
diff --git a/docs/sonarqube/sonarqube_report.png b/tutorials/sonarqube/sonarqube_report.png
index 925d256..925d256 100644
--- a/docs/sonarqube/sonarqube_report.png
+++ b/tutorials/sonarqube/sonarqube_report.png