These mirror the 'cinder group-snapshot-*' commands, with arguments
copied across essentially verbatim. The only significant departure is
the replacement of "tenant" terminology with "project".
volume group snapshot create
volume group snapshot delete
volume group snapshot list
volume group snapshot show
Change-Id: Ia5084749b7c1a5a936fd6d6e8d89b9b80969f68c
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
34de2d3352