Pause a tube for some number of seconds, preventing it from issuing jobs.

        :param delay: Time to pause for, in seconds
        :type delay: int

        There is no way to permanently pause a tube; passing 0 for delay actually un-pauses the tube.

        .. seealso::

           :func:`unpause_tube()`

def pause_tube(self, tube, delay=3600):
        """Pause a tube for some number of seconds, preventing it from issuing jobs.

        :param delay: Time to pause for, in seconds
        :type delay: int

        There is no way to permanently pause a tube; passing 0 for delay actually un-pauses the tube.

        .. seealso::

           :func:`unpause_tube()`
        """
        with self._sock_ctx() as socket:
            delay = int(delay)
            self._send_message('pause-tube {0} {1}'.format(tube, delay), socket)
            return self._receive_word(socket, b'PAUSED')