message: Remove deprecation warning from tf.constant(True).
  Fixes
diff: @@ -250,7 +250,7 @@ def _constant_impl(
  # We don't have a Fill kernel for bool dtype on GPU. So we first run
  # Fill on CPU and then copy to GPU if needed.
  with ops.device("/device:CPU:0"):
  - x = _eager_fill(shape.as_list(), t.cpu(), ctx)
  + x = _eager_fill(shape.as_list(), _eager_identity(t, ctx), ctx)
  return _eager_identity(x, ctx)
  else:
  return _eager_fill(shape.as_list(), t, ctx)
  