'Connect to the container. Nothing to do'

def _connect(self, port=None):

    super(Connection, self)._connect()
    if (not self._connected):
        display.vvv(u'ESTABLISH    DOCKER    CONNECTION    FOR    USER:    {0}'.format((self.actual_user or '?')), host=self._play_context.remote_addr)
        self._connected = True
