4 files changed, 7 insertions, 6 deletions
diff --git a/kubernetes/robot/demo-k8s.sh b/kubernetes/robot/demo-k8s.sh
index 099f80ccff..5e4e216c95 100755
--- a/kubernetes/robot/demo-k8s.sh
+++ b/kubernetes/robot/demo-k8s.sh
@@ -222,7 +222,7 @@ ETEHOME=/var/opt/ONAP
 
 if [ $execscript ]; then
    for script in $(ls -1 "$DIR/$SCRIPTDIR"); do
-      [ -f "$DIR/$SCRIPTDIR/$script" ] && [ -x "$DIR/$SCRIPTDIR/$script" ] && source "$DIR/$SCRIPTDIR/$script"
+      [ -f "$DIR/$SCRIPTDIR/$script" ] && [ -x "$DIR/$SCRIPTDIR/$script" ] && . "$DIR/$SCRIPTDIR/$script"
    done
 fi
 
diff --git a/kubernetes/robot/ete-k8s.sh b/kubernetes/robot/ete-k8s.sh
index 15d07fb3ee..01cf0922fa 100755
--- a/kubernetes/robot/ete-k8s.sh
+++ b/kubernetes/robot/ete-k8s.sh
@@ -78,7 +78,7 @@ ETEHOME=/var/opt/ONAP
 
 if [ "${!#}" = "execscript" ]; then
    for script in $(ls -1 "$DIR/$SCRIPTDIR"); do
-      [ -f "$DIR/$SCRIPTDIR/$script" ] && [ -x "$DIR/$SCRIPTDIR/$script" ] && source "$DIR/$SCRIPTDIR/$script"
+      [ -f "$DIR/$SCRIPTDIR/$script" ] && [ -x "$DIR/$SCRIPTDIR/$script" ] && . "$DIR/$SCRIPTDIR/$script"
    done
 fi
 
diff --git a/kubernetes/robot/eteHelm-k8s.sh b/kubernetes/robot/eteHelm-k8s.sh
index d5e2fa41c3..8b74da77f8 100755
--- a/kubernetes/robot/eteHelm-k8s.sh
+++ b/kubernetes/robot/eteHelm-k8s.sh
@@ -46,7 +46,7 @@ ETEHOME=/var/opt/ONAP
 
 if [ "${!#}" = "execscript" ]; then
    for script in $(ls -1 "$DIR/$SCRIPTDIR"); do
-      [ -f "$DIR/$SCRIPTDIR/$script" ] && [ -x "$DIR/$SCRIPTDIR/$script" ] && source "$DIR/$SCRIPTDIR/$script"
+      [ -f "$DIR/$SCRIPTDIR/$script" ] && [ -x "$DIR/$SCRIPTDIR/$script" ] && . "$DIR/$SCRIPTDIR/$script"
    done
 fi
 
diff --git a/kubernetes/robot/instantiate-k8s.sh b/kubernetes/robot/instantiate-k8s.sh
index f4f6b04e4c..623870b9f3 100755
--- a/kubernetes/robot/instantiate-k8s.sh
+++ b/kubernetes/robot/instantiate-k8s.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+
 # Copyright 2019 AT&T Intellectual Property. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -13,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-THIS_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+THIS_DIR="$( cd "$( dirname "$0" )" >/dev/null 2>&1 && pwd )"
 
 NAMESPACE=
 FOLDER=
@@ -138,13 +139,13 @@ kubectl --namespace $NAMESPACE cp ${POD}:share/logs/$OUTPUT_FOLDER/summary/stack
 kubectl --namespace $NAMESPACE cp ${POD}:share/logs/$OUTPUT_FOLDER/summary/results.json "$OUTPUT_DIRECTORY"/results.json
 kubectl --namespace $NAMESPACE cp ${POD}:share/logs/$OUTPUT_FOLDER/log.html "$OUTPUT_DIRECTORY"/log.html
 
-pushd .
+initdir=$(pwd)
 
 # echo -e "import hashlib\nwith open(\"README.md\", \"r\") as f: bytes = f.read()\nreadable_hash = hashlib.sha256(bytes).hexdigest()\nprint(readable_hash)" | python
 
 cd "$OUTPUT_DIRECTORY"
 tar -czvf vnf_heat_results.tar.gz *
 
-popd
+cd $initdir
 
 echo "VNF test results: $OUTPUT_DIRECTORY/vnf_heat_results.tar.gz"