shixiong/okd @ d81b5d69ee11b692062cf2e5f7ddec1151df4d53

OpenShift Bot 1f38d72448 Merge pull request #4547 from mtnbikenc/etcd-pre_upgrade-fix		7 gadi atpakaļ
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backup.yml	9a2352c645 set the proper label of /var/lib/etcd directory	7 gadi atpakaļ
drop_etcdctl.yml	9e2fcb48c3 move etcd backup to etcd_common role	7 gadi atpakaļ
main.yml	bb4bd3209c Don't include noop	7 gadi atpakaļ