'Returns the details of a single consistency group snapshot.'

def show_cgsnapshot(self, cgsnapshot_id):

    url = ('cgsnapshots/%s' % str(cgsnapshot_id))
    (resp, body) = self.get(url)
    body = json.loads(body)
    self.expected_success(http_client.OK, resp.status)
    return rest_client.ResponseBody(resp, body)
