pytorch

10822116 - build docker image for CUDA11 (#40534)

build docker image for CUDA11 (#40534) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/40534 Differential Revision: D22258874 Pulled By: seemethere fbshipit-source-id: 1954a22ed52e1a65caf89725ab1db9f40ff917b8