tree 1696e75f4ec1e6356d7cd5f06183bb103a3e7103
parent 4ec6eacc15ca00856b4e9b5f611098cb69bb52ea
author Denis Egorenko <degorenko@mirantis.com> 1555671918 +0400
committer Denis Egorenko <degorenko@mirantis.com> 1562069396 +0000

[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)
(cherry picked from commit c0538cebf563deeb3344e28b0c9e964403188b13)