message: Attempt to fix sanity, syntax rules are different on r2.1
diff: @@ -1770,11 +1770,10 @@ tf_py_test(
  name = "framework_constant_op_test",
  size = "small",
  srcs = ["framework/constant_op_test.py"],
  - main = "framework/constant_op_test.py",
  - python_version = "PY3",
  additional_deps = [
  ":constant_op",
  ],
  + main = "framework/constant_op_test.py",
  )
  tf_py_test(
  