Comment 2 for bug 1517417

Confirmed that the response is:

{"snapshot": {"status": "available", "metadata": {"name": "test"}, "os-extended-snapshot-attributes:progress": "100%", "name": "test-volume-snapshot", "volume_id": "173f7b48-c4c1-4e70-9acc-086b39073506", "os-extended-snapshot-attributes:project_id": "bab7d5c60cd041a0a36f7c4b6e1dd978", "created_at": "2015-11-29T02:25:51.000000", "size": 1, "id": "b1323cda-8e4b-41c1-afc5-2fc791809c8c", "description": "volume snapshot"}}

which is slightly different from what's documented, so I've updated response to match actual response.