Created by: wangkuiyi

Update

• https://github.com/PaddlePaddle/Paddle/blob/develop/doc/getstarted/build_and_install/docker_install_en.rst

• https://github.com/PaddlePaddle/Paddle/blob/develop/doc/getstarted/build_and_install/docker_install_cn.rst

according to

https://github.com/PaddlePaddle/Paddle/blob/develop/paddle/scripts/docker/README.md and the upcoming fix to https://github.com/PaddlePaddle/Paddle/issues/1655.