[https://nvbugs/6437410][chore] Waive a failed test in pre-merge CI

[shuyixiong]

Summary by CodeRabbit

• Tests
  • Added a test waiver to skip a multi-GPU weight-update scenario associated with known issue 6437410.

Description

Test Coverage

PR Checklist

Please review the following before submitting your PR:

• PR description clearly explains what and why. If using CodeRabbit's summary, please make sure it makes sense.

• PR Follows TRT-LLM CODING GUIDELINES to the best of your knowledge.

• Test cases are provided for new code paths (see test instructions)

• If PR introduces API changes, an appropriate PR label is added - either api-compatible or api-breaking. For api-breaking, include BREAKING in the PR title.

• Any new dependencies have been scanned for license and vulnerabilities

• CODEOWNERS updated if ownership changes

• Documentation updated as needed

• Update tava architecture diagram if there is a significant design change in PR.

• The reviewers assigned automatically/manually are appropriate for the PR.

• Please check this after reviewing the above items as appropriate for this PR.

GitHub Bot Help

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[shuyixiong]

/bot skip --comment "Waive a test"

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: c6a04d92-d5f2-4134-8908-778db52b9b4e

📥 Commits

Reviewing files that changed from the base of the PR and between 5088a4d and 453354c.

📒 Files selected for processing (1)

• tests/integration/test_lists/waives.txt

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📝 Walkthrough

Walkthrough

Adds a waiver entry that skips the part4 multi-GPU Ray orchestrator test and links it to nvbugs/6437410.

Changes

Test waiver

Layer / File(s)	Summary
Add multi-GPU test waiver tests/integration/test_lists/waives.txt	Adds a SKIP waiver for the part4 invocation of test_llm_update_weights_multi_gpu.py, referencing nvbugs/6437410.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related PRs

• NVIDIA/TensorRT-LLM#16271: Adds a related waiver entry in the same integration waiver file.
• NVIDIA/TensorRT-LLM#16292: Adds a waiver sharing the 6437410 bug reference.
• NVIDIA/TensorRT-LLM#16283: Adds another SKIP entry to the same waiver mechanism.

Suggested reviewers: crazydemo, larryxfly, stanleysun639, xinhe-nv, emmaqiaoch

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description keeps the template placeholders and does not explain the issue, solution, or test coverage.	Fill in the Description and Test Coverage sections with the problem, the waiver change, and any relevant verification details.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title follows the repository template and accurately describes waiving a failed CI test.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[tensorrt-cicd]

PR_Github #58920 [ skip ] triggered by Bot. Commit: 453354c Link to invocation

[Superjomn]

LGTM

[tensorrt-cicd]

PR_Github #58920 [ skip ] completed with state SUCCESS. Commit: 453354c
Skipping testing for commit 453354c

Link to invocation