ceph: cancel canary retry if necessary
ceph: cancel canary retry if necessary

If the cluster is deleted and the mon canaries cannot be scheduled for
any reasons, let's not wait and return.

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

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