dns servers in cluster

Change-Id: I8ef39a004f62804f1c6dedafb6a54b8aff9de430
Fix visibility of network verification message in some cases

Change-Id: I87942fdf16b3a458c1614b6795e271b6dc6d92d1
Merge "Fix visibility of network verification message in some cases"
Merge "dns servers in cluster"