message: Remove bytes prefix "b'" from tpu_cluster_resolver error messages
diff: @@ -259,11 +259,11 @@ class TPUClusterResolver(ClusterResolver):
  if 'state' in response and response['state'] != 'READY':
  raise RuntimeError('TPU "%s" is not yet ready; state: "%s"' %
  - (self._tpu, response['state']))
  + (compat.as_text(self._tpu), response['state']))
  if 'health' in response and response['health'] != 'HEALTHY':
  - raise RuntimeError('TPU "%s" is unhealthy: "%s"' % (self._tpu,
  - response['health']))
  + raise RuntimeError('TPU "%s" is unhealthy: "%s"' %
  + (compat.as_text(self._tpu), response['health']))
  if 'networkEndpoints' in response:
  worker_list = [
  