add CUDA 11.7 builds for manywheel and libtorch

[ptrblck]

CC @atalman

Related tracker: #1042

[atalman]

@ptrblck as per conversation on slack, need to add few extra changes see: #1003

[atalman]

The failure is coming from rocm repo not related to this PR

2022-06-10T05:01:50.6349922Z #67 1.326 + MIOPEN_CMAKE_DB_FLAGS='-DMIOPEN_EMBED_DB=gfx900_56;gfx906_60;gfx90878;gfx90a6e;gfx1030_36'
2022-06-10T05:01:50.6350606Z #67 1.326 + MIOPEN_BRANCH=release/rocm-rel-5.1-staging
2022-06-10T05:01:50.6351412Z #67 1.326 + git clone https://github.com/ROCmSoftwarePlatform/MIOpen -b release/rocm-rel-5.1-staging
2022-06-10T05:01:50.6352032Z #67 1.328 Cloning into 'MIOpen'...
2022-06-10T05:01:50.7577715Z #67 1.595 fatal: Remote branch release/rocm-rel-5.1-staging not found in upstream origin
2022-06-10T05:01:50.8204469Z #67 ERROR: executor failed running [/bin/sh -c bash ./install_miopen.sh ${ROCM_VERSION} && rm install_miopen.sh]: exit code: 128

[atalman]

LGTM