def tearDown(self):
        super(SimpleInstanceTest, self).tearDown()
        CONF.network_label_regex = self.orig_conf
        CONF.ip_start = None
def unbound_on_Server(host, port,
                              use_ssl,
                              connect_timeout, *a, **kwargs):
            return self._on_Server(host, port,
                              use_ssl,
                              connect_timeout, *a, **kwargs)