message: Fix dataset tests broken on HEAD
diff: @@ -143,6 +143,7 @@ py_test(
  size = "small",
  srcs = ["filter_dataset_op_test.py"],
  srcs_version = "PY2AND3",
  + tags = ["no_pip"],
  deps = [
  ":dataset_serialization_test",
  "//tensorflow/contrib/data/python/ops:dataset_ops",
  @@ -312,6 +313,7 @@ py_test(
  size = "small",
  srcs = ["prefetch_dataset_op_test.py"],
  srcs_version = "PY2AND3",
  + tags = ["no_pip"],
  deps = [
  ":dataset_serialization_test",
  "//tensorflow/python:platform",
  