Add Ceph RGW Cloud Sync integration test#1176

ionutbalutoiu wants to merge 1 commit intoopenstack-charmers:masteropenstack-charmers/zaza-openstack-tests:masterfrom

ionutbalutoiu:ceph-radosgw-integration-testionutbalutoiu/zaza-openstack-tests:ceph-radosgw-integration-testCopy head branch name to clipboard