This change default value of grafana-server group name.
Adding some tasks in ceph-defaults in order to keep backward
compatibility.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This commit reorganizes the testing directory layout.
The idea is to have more consistency with the names of scenario and
their corresponding path, eg: non-container vs. container: each scenario
has a subdirectory for container deployment.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>