Closes-Bug: #1738801 Change-Id: I345be79b9aa4d106e7721f44ccdb7f8342c94d3a
Rollout redis container in master/slave configuration Deploy redis-sentinel and connect to redis cluster Redis is needed for mistral coordination backend. Partial-Bug: #1700591 Change-Id: Ic0269d0db10624925e7bcdbf0e33ae87b84a9cf2