Update docker images to use ROCm 2.3 (#19231)
Summary:
xw285cornell petrex iotamudelta
https://ci.pytorch.org/jenkins/job/caffe2-builds/job/py2-clang7-rocmdeb-ubuntu16.04-trigger-test/24676/
https://ci.pytorch.org/jenkins/job/caffe2-builds/job/py2-devtoolset7-rocmrpm-centos7.5-trigger-test/17679/
https://ci.pytorch.org/jenkins/job/pytorch-builds/job/py2-clang7-rocmdeb-ubuntu16.04-trigger/24652/
https://ci.pytorch.org/jenkins/job/pytorch-builds/job/py2-devtoolset7-rocmrpm-centos7.5-trigger/9943/
Pull Request resolved: https://github.com/pytorch/pytorch/pull/19231
Differential Revision: D14928580
Pulled By: bddppq
fbshipit-source-id: 025b0affa6bcda6ee9f823dfc6c2cf8b92e71027
