> RUN pip install -i https://doubanio.com/simple/ -r requirement.txt
ERROR: Could not install packages due to an EnvironmentError: [Errno 39] Directory not empty: ‘/usr/local/python3/lib/python3.6/site-packages/certifi-2018.11.29.dist-info/‘
解决方案
发现还是权限问题,故需加入参数--user解决
RUN pip install --user -i https://doubanio.com/simple/ -r requirement.txt
原文:https://www.cnblogs.com/sunxiuwen/p/13538057.html