tree 094284d6bfd9843148194fb4e41fcb431301b2c5
parent bc263f306af132e122de49c074f7b17de9bf5b74
author Denis Egorenko <degorenko@mirantis.com> 1555671918 +0400
committer Denis Egorenko <degorenko@mirantis.com> 1562067888 +0400

[Upgrade] Add check for cluster name availability

Add check for cluster_name var that it's present, otherwise operator
should check pillar data for salt master node.

Change-Id: Ib7174d1058a040101b9d6c6a260d6f7a6075446e
Related-Prod: PROD-29600 (PROD:29600)