Add fails_on_rgw to tests not passing. Some
tests from the master branch do not pass on the
rgw yet. Others waiting on rgw tracker issues to
be resolved.
Signed-off-by: Ali Maredia <amaredia@redhat.com>
Since other classes need to do syncs,
let's move it to the utils file.
Signed-off-by: Joe Buck <jbbuck@gmail.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>