Add jenkins job for edge MoM

The patch adds EXTRA_TARGET parameters to deploy
template and also adds template for jenkist job for
deploying edge clouds and MoM

Change-Id: I76be7c859bded4df790c37505cc05aa434d913b6
Related-PROD: PROD-20579
diff --git a/jenkins/client/job/deploy/lab/deploy.yml b/jenkins/client/job/deploy/lab/deploy.yml
index 7febca9..a1df125 100644
--- a/jenkins/client/job/deploy/lab/deploy.yml
+++ b/jenkins/client/job/deploy/lab/deploy.yml
@@ -90,6 +90,10 @@
                 default: ""
 
               # salt
+              EXTRA_TARGET:
+                type: string
+                default: ""
+                description: "Salt extra target for edge clouds deployment"
               SALT_MASTER_CREDENTIALS:
                 type: string
                 default: "salt-qa-credentials"