tree 2baf49a0108abcbc4c895aeb265de7b7e2321d15
parent 6d239f1ddd5a27c4df8f3205e02e28ba01ea2722
author root <akamyshnikova@mirantis.com> 1534756811 +0000
committer Vasyl Saienko <vsaienko@mirantis.com> 1534949248 +0000

Add keystone/upgrade tasks

This commit adds kestone/upgrade/control:
 pre.sls: Online dbsync/pre checks
 upgrade.sls: Stop services/Install latest package/Start services
 post.sls: Cleanup tasks

Change-Id: I33e657cab6e04505f65dfe411659cd6f551ab665
Related-Prod: PROD-21931