code: def disconnect_all_containers(self, action, network_name, containers, **kwargs):
          
          client = action.client
          for c_name in containers:
              disconnect_kwargs = self.get_network_disconnect_kwargs(action, network_name, c_name, kwargs=kwargs)
              client.disconnect_container_from_network(**disconnect_kwargs)
docs: Disconnects all containers from a network.
  
          :param action: Action configuration.
          :type action: dockermap.map.runner.ActionConfig
          :param network_name: Network name or id.
          :type network_name: unicode | str
          :param containers: Container names or ids.
          :type containers: collections.Iterable[unicode | str]
          :param kwargs: Additional keyword arguments.
          :type kwargs: dict