The mds_name fact always gets the ansible_hostname value so we don't
need to have a dedicated fact for this and use the ansible_hostname fact
instead.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
The role contains all the handlers for Ceph services. We decided to
leave ceph-defaults role with variables and a few facts only. This is
useful when organizing the site.yml files and also adding the known
variables to infrastructure-playbooks.
Signed-off-by: Sébastien Han <seb@redhat.com>