“86fd748808dee2448bf368f3b1389f91ec6e9d29”上不存在“develop/doc_cn/howto/usage/cluster/openmpi_cn.html”
Fork自 PaddlePaddle / Paddle
* 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