Redeploy controllers in case ceph-osd added to cluster

Ceph-osd relies on ceph-mon that installed on controllers,
in case controllers were deployed first, without any ceph-osd,
ceph-mon wont be present

If user will try to deploy ceph-osd afterwards - deployment
will fail, because ceph-osd wont be able to connect to ceph-mon
Right now the only option is to reconfigure controllers
in case ceph-osd added to cluster, after introducing granular
deployment it will be possible to execute only necessery task

DocImpact
Closes-Bug: 1388798
Closes-Bug: 1362601

Change-Id: I12e3a2e65d2a08d07f8a0b2845a232695477c587
Merge "Redeploy controllers in case ceph-osd added to cluster"