Revert "[BE] Migrate pull.yml to use S3 pytorch-ci-artifacts bucket for linux-jammy-py3_8-gcc11 and docs builds/tests (#121908)"
This reverts commit 4cbf963894e78d1cfedffe4f829740dc99163caa.
Reverted https://github.com/pytorch/pytorch/pull/121908 on behalf of https://github.com/jeanschmidt due to this is due to OIDC can't work on forked PR due to token write permissions can't be shared ([comment](https://github.com/pytorch/pytorch/pull/121908#issuecomment-2004707582))
