bc8da1a89d
Ceph's health when running in the single node gate currently is 'HEALTH_WARN'. This PS adds an extra config option such that the ceph cluster will not attempt to perform replication when deployed on a single node, as well as introduces a mvp yaml file for ceph deployments in the gate. Change-Id: Ib2ec3345140f541c94da044ff9d77723ea3ee2bd