In this patch we add the following openstack share group snapshot commands:
share group snapshot create
share group snapshot delete
share group snapshot list
share group snapshot show
share group snapshot set
share group snapshot unset
share group snapshot members list
Co-Authored-By: Archana Kumari <ak31960466@gmail.com>
Maari Tamm <maari.tamm@citynetwork.eu>
Change-Id: Iab7298964e71e732b574243222d3f5346428b352
301274dbfe