Change-Id: I09a87b7a13cf551f18ef1fb27aa9f5406baebab4
Change Id3b5bfc946a858f7e6ed710f2b44c7ca63a10723 added support for snapshots with the Virtuozzo/libvirt driver. Change-Id: I4ff2d9b6ff7b0a2c8c34df6a32c57efe08ba1faf