message: Further loosen bounds for depthwise_conv_op_test.
diff: @@ -131,7 +131,7 @@ class DepthwiseConv2DTest(test.TestCase):
  with self.session(graph=graph, use_gpu=use_gpu) as sess:
  tolerance = {
  dtypes.float16: 4e-2,
  - dtypes.float32: 1e-7,
  + dtypes.float32: 1e-6,
  dtypes.float64: 1e-12,
  }[data_type]
  