ceph: add ceph-volume log to non-pvc scenario
ceph: add ceph-volume log to non-pvc scenario

When deploying on non-PVC, we still need to gather c-v logs on failures.
Now if the bootstrap fails, the c-v log will be printed.

Signed-off-by: Sébastien Han <62d754cc350e84d3b1c32ae79f976f5348e74a40@redhat.com>

rook/nfs,rook/rook,rook/nfs,rook/rook,rook/rook,rook/rook,rook/nfs,rook/rook