Expand the functionality of 'ExpandPVCIfRequired' to check if storageclass does allow expansion then only expand the PVC. otherwise skip the expansion. Signed-off-by: Nitin Goyal <nigoyal@redhat.com>
ExpandPVCIfRequired will expand PVC if and only if current PVC size is less than the desired PVC size. Signed-off-by: Nitin Goyal <nigoyal@redhat.com>