def remote_destroyTunnel(self, name, targetIP):
        if name not in self._bridges:
            raise InternalError('Bridge does not exist.')

        key = (name, targetIP)

        if key not in self._uid:
            raise InternalError('Tunnel deos not exist.')

        return execute(('/usr/bin/ovs-vsctl', 'del-port',
                        'gre-{0}'.format(self._uid.pop(key))),
                       reactor=self._reactor)
Adds directory to the PATH environment variable and returns the original
dataset/ETHPy150Open rapyuta/rce/rce-core/rce/container.py/ContainerClient.remote_destroyTunnel--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/syslog_ng.py/_add_to_path_envvar