GitLab

Summary:
While updating the documentation in release/0.10, a HIP error was raised.
https://app.circleci.com/pipelines/github/pytorch/audio/8577/workflows/02c6ff44-a042-4f9a-8fb8-573a231f60db/jobs/452639

This happens because `pip install torchaudio -f https://...` defaults to
ROCm version while `build_doc` is supposed to pick the CPU version.

Adding suffix `+cpu` should resolve the isssue.

It is validated on https://github.com/pytorch/audio/pull/2060 https://app.circleci.com/pipelines/github/pytorch/audio/8584/workflows/25ae26e5-273f-46f8-805d-ffc7b6b8eb58/jobs/453337

Pull Request resolved: https://github.com/pytorch/audio/pull/2060

Reviewed By: carolineechen

Differential Revision: D32846765

Pulled By: mthrok

fbshipit-source-id: e6b3b32646388b8c4ba864639f8b62d8b9d39844