message: Temporarily disable distributed coordinator training when using TPUStrategy
diff: @@ -521,7 +521,12 @@ class RunConfig(object):
  eval_distribute=eval_distribute,
  experimental_distribute=experimental_distribute)
  - if train_distribute or eval_distribute or experimental_distribute:
  + # TODO(frankchn,priyag): Eventually use distributed coordinator for TPUs.
  + if ((train_distribute and
  + train_distribute.__class__.__name__ != 'TPUStrategy') or
  + (eval_distribute and
  + eval_distribute.__class__.__name__ != 'TPUStrategy') or
  + experimental_distribute):
  logging.info('Initializing RunConfig with distribution strategies.')
  distribute_coordinator_training.init_run_config(self, tf_config)
  else:
  