Instead of hardcoding group names, import ceph-defaults earlier. Also,
rectify a minor mistake in vagrant_varaibles.yml for containerized
version of add_osds.
Signed-off-by: Rishabh Dave <ridave@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>