added rocm 3.9 docker image (#47473)
Summary:
Added bionic rocm 3.9 docker image
jeffdaily
Pull Request resolved: https://github.com/pytorch/pytorch/pull/47473
Reviewed By: zou3519
Differential Revision: D24860549
Pulled By: malfet
fbshipit-source-id: d12c39970432ed5fc5051cac10a068fd7bb8f7f9
