code: def detach_storage(self, server, address):
          
          body = {'storage_device': {'address': address}}
          url = '/server/{0}/storage/detach'.format(server)
          res = self.post_request(url, body)
          return Storage._create_storage_objs(res['server']['storage_devices'], cloud_manager=self)
docs: Detach a Storage object to a Server. Return a list of the server's storages.