Code review comment for lp:~gnuoy/charms/trusty/cinder-ceph/1453940-stable

To save you the time of grepping logs, that amulet fail is real.

00:17:33.288 2015-09-22 13:59:57,026 test_201_ceph_cinderceph_ceph_relation DEBUG: Checking ceph:client to cinder-ceph:ceph relation data...

...

00:17:33.289 Broker request invalid or failed: None