--use-pt-pinned-commit in one-off linux jobs

[swolchok]

Stack from ghstack (oldest at bottom):

• Remove ExecuTorch copy of Vectorized #7042
• Reuse GELU implementation from PyTorch core #7041
• Build optimized operators lib with -fexceptions #7546
• Use c10 version of half/bfloat16 in executorch #7040
• use-pt-pinned-commit for test-arm-{backend,reference}-delegation #7579
• -> --use-pt-pinned-commit in one-off linux jobs #7922

This is needed to respect the torchgen pinned commit for #7546.

Differential Revision: D68593517

[pytorch-bot]

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/7922

• 📄 Preview Python docs built from this PR

Note: Links to docs will display an error until the docs builds have been completed.

❌ 2 New Failures, 2 Cancelled Jobs

As of commit 904c8c8 with merge base c28ae4a ():

NEW FAILURES - The following jobs have failed:

• pull / unittest / linux / linux-job (gh)
  RuntimeError: Command docker exec -t c9fe5a0ef263a7bdb3f690b2335665c361360faaa01cd860c201478b798481c5 /exec failed with exit code 8
• pull / unittest / macos / macos-job (gh)
  RuntimeError: Command bash /Users/ec2-user/runner/_work/_temp/exec_script failed with exit code 8

CANCELLED JOBS - The following jobs were cancelled. Please retry:

• pull / test-eval_llama-mmlu-linux / linux-job (gh)
  ##[error]The operation was canceled.
• pull / test-llava-runner-linux / linux-job (gh)
  ##[error]The operation was canceled.

This comment was automatically generated by Dr. CI and updates every 15 minutes.

[facebook-github-bot]

This pull request was exported from Phabricator. Differential Revision: D68593517

[swolchok]

unittest is likely the old failures from main. forced to assume llava and mmlu require a warm distributed build cache to actually complete and they'll start working once builds warm up.