“9571b6fc0e186a14d10c4b464b8e65883d2ced4b”上不存在“examples/transv1.8to2.x/utils/utility.py”
* use yapf to format all python file * yapf exclude two unittests file for they rely on writing and reading file, and format will break them * disable diff_py_file because too many diff files cause command following failed