message: PFor: Skip xla_control_flow_ops_test with tf.Session
  It has been flaky for quite a while. It seems quite solid with eager execution enabled.
diff: @@ -193,6 +193,9 @@ class WhileV2Test(PForTestCase):
  self._test_loop_fn(loop_fn, 3)
  def test_while_with_variable(self):
  + if not context.executing_eagerly():
  + self.skipTest("Flaky with tf.Session")
  +
  v = resource_variable_ops.ResourceVariable(5.)
  def loop_fn(_):
  