This updates all vagrant_variables.yml to bump the default
image from centos/stream8 to centos/stream9
Signed-off-by: Guillaume Abrioux <gabrioux@ibm.com>
Add a new functional test that deploys a Ceph cluster with three nodes
for MON, OSD and MGR and then runs shrink-mgr.yml to test it.
Signed-off-by: Rishabh Dave <ridave@redhat.com>