def get_bundle_statuses(self):
        raise NotImplementedError
send a message from one to one-or-more engines.
dataset/ETHPy150Open codalab/codalab-cli/codalab/objects/machine.py/Machine.get_bundle_statuses--crossover with--dataset/ETHPy150Open ipython/ipython-py3k/docs/examples/newparallel/interengine/interengine.py/send