Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
--read-only set zone as read-only (when adding to zonegroup)
--redirect-zone specify zone id to redirect when response is 404 (not found)
--placement-id placement id for zonegroup placement commands
+ --storage-class storage class for zonegroup placement commands
--tags=<list> list of tags for zonegroup placement add and modify commands
--tags-add=<list> list of tags to add for zonegroup placement modify command
--tags-rm=<list> list of tags to remove for zonegroup placement modify command