Upgrade saltstack set true by default

-set true for all proposed envs

Change-Id: I48f4ba93f20b19b0c2e013db0a2c6e6f9a4a2193
diff --git a/jobs/templates/2019.2.0-heat-cicd-pike-dvr-sl.yml b/jobs/templates/2019.2.0-heat-cicd-pike-dvr-sl.yml
index 66cd438..2b17956 100644
--- a/jobs/templates/2019.2.0-heat-cicd-pike-dvr-sl.yml
+++ b/jobs/templates/2019.2.0-heat-cicd-pike-dvr-sl.yml
@@ -202,7 +202,7 @@
         description: Whether to perform dist-upgrade on virtual nodes during deployment
         name: DIST_UPGRADE_NODES
     - bool:
-        default: false
+        default: true
         description: 'Works starting from MCP 2019.2.10 or master. Whether to apply saltstack updates on all nodes in cluster before deployment'
         name: UPGRADE_SALTSTACK
     pipeline-scm: