message: Pinning the tf-nightly-estimator version until that build is fixed.
diff: @@ -93,7 +93,7 @@ if 'tf_nightly' in project_name:
  elif 'tensorflow_estimator' in pkg and '2.0' in project_name:
  REQUIRED_PACKAGES[i] = 'tensorflow-estimator-2.0-preview'
  elif 'tensorflow_estimator' in pkg:
  - REQUIRED_PACKAGES[i] = 'tf-estimator-nightly'
  + REQUIRED_PACKAGES[i] = 'tf-estimator-nightly == 1.14.1.dev20190329'
  # weakref.finalize and enum were introduced in Python 3.4
  if sys.version_info < (3, 4):
  