Allow ROCm jobs to save artifacts in RUNNER_TEMP (#7379)

Together with pytorch/pytorch#165821, this is to
unblock pytorch/pytorch#165821 because ROCm
runner can't create `artifacts-to-be-uploaded` directory on its
`GITHUB_WORKSPACE` dir

cc @jithunnair-amd @akashveramd

---------

Signed-off-by: Huy Do <[email protected]>

Author: huydhn

.github/workflows/linux_job_v2.yml

@@ -313,6 +313,9 @@ jobs:
             if [[ -d "artifacts-to-be-uploaded" ]]; then
               mv -v artifacts-to-be-uploaded/* "${RUNNER_ARTIFACT_DIR}/"
             fi
+            if [[ -d "${RUNNER_TEMP}/artifacts-to-be-uploaded" ]]; then
+              mv -v "${RUNNER_TEMP}"/artifacts-to-be-uploaded/* "${RUNNER_ARTIFACT_DIR}/"
+            fi
           fi
 
           upload_docs=0