Vadim Rutkovsky 98b70f979b Change upgrade playbooks to use 4.0 %!s(int64=6) %!d(string=hai) anos
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upgrades 98b70f979b Change upgrade playbooks to use 4.0 %!s(int64=6) %!d(string=hai) anos
roles f752eaccbb Playbook updates for clustered etcd %!s(int64=10) %!d(string=hai) anos