Merge "Ensure packages for octavia only when EnablePackageInstall is True"

docker/services/octavia-worker.yaml

@@ -36,6 +36,10 @@ parameters:
     default: {}
     description: Parameters specific to the role
     type: json
+  EnablePackageInstall:
+    default: 'false'
+    description: Set to true to enable package installation at deploy time
+    type: boolean
 
 resources:
 
@@ -134,11 +138,11 @@ outputs:
           ignore_errors: true
         - name: Ensure packages required for configuring octavia are present
           yum: name={{item}}  state=present
-          tags: step4
           with_items:
             - python2-neutronclient
             - python2-openstackclient
             - openssl
+          when: {get_param: EnablePackageInstall}
       upgrade_tasks:
         - name: Stop and disable octavia_worker service
           when: step|int == 2