oc upgrade pipeline adding params for rollback

Change-Id: I26954f15652c1faf7395290ccaf24e00a862c1d3
diff --git a/jenkins/client/job/deploy/update/upgrade_opencontrail.yml b/jenkins/client/job/deploy/update/upgrade_opencontrail.yml
index 7f9e5c2..0edaf01 100644
--- a/jenkins/client/job/deploy/update/upgrade_opencontrail.yml
+++ b/jenkins/client/job/deploy/update/upgrade_opencontrail.yml
@@ -43,3 +43,19 @@
               type: string
               default: '1'
               description: Number of selected nodes to live apply compute upgrade.
+            STAGE_CONTROLLERS_ROLLBACK:
+              type: boolean
+              default: 'false'
+              description: "Run rollback on Opencontrail controllers"
+            STAGE_ANALYTICS_ROLLBACK:
+              type: boolean
+              default: 'false'
+              description: "Run rollback on Opencontrail analytics"
+            STAGE_COMPUTES_ROLLBACK:
+              type: boolean
+              default: 'false'
+              description: "Run rollback on Opencontrail compute nodes"
+            CMP_ROLLBACK_PKGS:
+              type: string
+              default: "contrail-lib=3.1.1.x~20170613145417-0 contrail-nodemgr=3.1.1.x~20170613145417-0 ..."
+              description: "String of package versions outputed by compute upgrade stage to rollback"