This rather large test case tests the mirroring functions in an
end-to-end manner. It sets up the mirroring peers, enables mirroring on
directories and verifies that mirroring was set up by writing data and
verifying that data was propagated from site a to site b.
Ceph pacific is required to use cephfs mirroring and thus run this test.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
John Mulligan