“c907a8deda85f399978ce005cbf4f94d6238673b”上不存在“...asr0/conf/git@gitcode.net:paddlepaddle/DeepSpeech.git”
* 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