According to #1216, we need to simply the code by removing the
support of anything before Jewel.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Since we have a couple of infrastructure related playbooks
(additionnally to the roles we are using to deploy Ceph), it makes sense
to have them located in a separate directory.
Signed-off-by: Sébastien Han <seb@redhat.com>