Extending molecule test to playbooks

Review should also execute molecule tests for ansible/test/play-xxx when anything in /ansible/test has been changed

Change-Id: I9a106a1c141b1053db6ac892e2dcecd4e646fd5b
Issue-ID: OOM-1801
Signed-off-by: Mateusz Pilat <m.pilat@partner.samsung.com>
diff --git a/ansible/test/bin/install-molecule.sh b/ansible/test/bin/install-molecule.sh
index f5350df..72b0793 100755
--- a/ansible/test/bin/install-molecule.sh
+++ b/ansible/test/bin/install-molecule.sh
@@ -33,7 +33,7 @@
 VENV_PATH=${VENV_PATH:-~/molecule_venv}
 
 # Create virtual env
-python3 -m venv ${VENV_PATH}
+python3.6 -m venv ${VENV_PATH}
 
 # Activate virtual env
 source ${VENV_PATH}/bin/activate