With CNS, volumes are not created when one of the nodes/gluster pods is down
Issue
1) A brick is unavailable due to hardware issue or the node or pod is not running
2) When OCP creates a new VM, it creates a new Volume (REPL X 3)
3) When Gluster creates a new Volume, and one of the bricks is bad, it errors out (expected behaviour)
4) Glusters error causes OCP to error
Environment
glusterfs 3.*
CNS 3.*
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