nfs-ganesha v2.5 and 2.6 have hit EOL. Install nfs-ganesha v2.7
stable that is currently being maintained.
Signed-off-by: Ramana Raja <rraja@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>