updating the yamls of vgs to v1beta1
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
(cherry picked from commit 21d639df2054e8fa75d95a82790b953d21e4888e)
By labelling the PersistentVolumeClaim with `group: test`, the label
selector in the VolumeGroupSnapshot will create a snapshot of an RBD
group containing the single volume (or more if there are other volumes
in the same namespace with that label).
Once the VolumeGroupSnapshot is created, each volume in the group will
have a VolumeSnapshot that can be restored.
Signed-off-by: Niels de Vos <ndevos@ibm.com>