Merge the tip of origin/release/proposed/2019.2.0 into origin/release/2019.2.0
a766d43 Reconnect to new slave after docker.client state
f5c911b Allow to use tags as MCP_VERSION
4cc84ad Keep /etc/maas permissions as well
a172522 Get ready deploy-update-opencontrail4 to automation
6dbdbeb Sync stacklight-upgrade pipeline with master
373e8a3 Add CLUSTER_FLAGS parameter to ceph jobs
e9fc059 Add service client states to common openstack control class
bfd9078 Hide password from cvp-finc tests output
f32758b [CVP-Sanity] Override nested params of global config in Jenkins
76bea2c Add restart of the td-agent to upgrade pipeline
2325dcb Use common waitForHealthy function from pipeline-library
579f184 Remove wrong Gerrit plugin before service upgrade to 2019.2.6
9b7f097 Drop installInfra step on cicd stage
b97ba47 Fix dogtag post restore steps pipeline
9056c62 Add check for Dogtag present before start backup
Change-Id: Ide37334756ebd42bbe034b8d11801cfa20e9dfc8