def finish(self, message):
        if not self._started:
            raise CleoException('Progress indicator has not yet been started.')

        self._message = message
        self._display()
        self._output.writeln('')
        self._started = False
Add an existing node/member to an existing load-balancer configuration.
dataset/ETHPy150Open sdispater/cleo/cleo/helpers/progress_indicator.py/ProgressIndicator.finish--crossover with--dataset/ETHPy150Open saltstack/salt/salt/cloud/clouds/gce.py/attach_lb