def __str__(self):
    return 'NailgunExecutor({identity}, dist={dist}, pid={pid} socket={socket})'.format(identity=self._identity, dist=self._distribution, pid=self.pid, socket=self.socket)
def __str__(self):
    return 'NailgunExecutor({identity}, dist={dist}, pid={pid} socket={socket})'.format(identity=self._identity, dist=self._distribution, pid=self.pid, socket=self.socket)