cpu binary builds are built with cu100 docker image now instead of cu80 (#23772)
Summary:
cpu binary builds are built with cu100 docker image now instead of cu80
Pull Request resolved: https://github.com/pytorch/pytorch/pull/23772
Differential Revision: D16644224
Pulled By: soumith
fbshipit-source-id: 5af09aba149c13fadbd4146172e7da038f2f4261