[TRTLLM-10956][infra] Skip updating gitlab status for GenPostMergeBuilds

[mzweilz]

We should not update Gitlab commit status in GenPostMergeBuilds jobs.

Summary by CodeRabbit

Release Notes

• Chores
  • Optimized build pipeline to conditionally handle GitLab commit status updates and test result collection during specific build modes.

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)

• 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

To see a list of available CI bot commands, please comment /bot help.

[coderabbitai]

📝 Walkthrough

Walkthrough

The change modifies the Jenkins pipeline to conditionally suppress GitLab commit status updates and test result collection when the GEN_POST_MERGE_BUILDS_ONLY flag is active, adding guards in multiple pipeline sections.

Changes

Cohort / File(s)	Summary
Pipeline Status & Test Result Guards jenkins/L0_MergeRequest.groovy	Adds conditional guards (with !GEN_POST_MERGE_BUILDS_ONLY) to skip GitLab commit status updates in setupPipelineEnvironment and all post-section status handlers; extends the always block to skip test result collection when the flag is active.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description is minimal and lacks critical information required by the template. It provides only the high-level intent but omits required sections like Description (explaining the issue and solution), Test Coverage, and completion of the PR Checklist.	Complete the Description section with a clear explanation of the issue and why the fix is needed. Provide a Test Coverage section listing relevant tests. Ensure the PR Checklist items are properly addressed and clearly documented.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly describes the main change: skipping GitLab status updates for GenPostMergeBuilds jobs, which aligns perfectly with the code modifications.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

Tip

Try Coding Plans. Let us write the prompt for your AI agent so you can ship faster (with fewer bugs).
Share your feedback on Discord.

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[ZhanruiSunCh]

LGTM

[mzweilz]

/bot run

[mzweilz]

/bot run

[tensorrt-cicd]

PR_Github #37991 [ run ] triggered by Bot. Commit: 3e3bed2 Link to invocation

[tensorrt-cicd]

PR_Github #37991 [ run ] completed with state FAILURE. Commit: 3e3bed2
/LLM/main/L0_MergeRequest_PR pipeline #29424 completed with status: 'FAILURE'

⚠️ Action Required:

• Please check the failed tests and fix your PR
• If you cannot view the failures, ask the CI triggerer to share details
• Once fixed, request an NVIDIA team member to trigger CI again

Link to invocation

[mzweilz]

/bot run

[tensorrt-cicd]

PR_Github #38007 [ run ] triggered by Bot. Commit: d777387 Link to invocation

[tensorrt-cicd]

PR_Github #38007 [ run ] completed with state SUCCESS. Commit: d777387
/LLM/main/L0_MergeRequest_PR pipeline #29438 completed with status: 'FAILURE'

⚠️ Action Required:

• Please check the failed tests and fix your PR
• If you cannot view the failures, ask the CI triggerer to share details
• Once fixed, request an NVIDIA team member to trigger CI again

Link to invocation

[mzweilz]

/bot run

[tensorrt-cicd]

PR_Github #38019 [ run ] triggered by Bot. Commit: d777387 Link to invocation

[tensorrt-cicd]

PR_Github #38019 [ run ] completed with state SUCCESS. Commit: d777387
/LLM/main/L0_MergeRequest_PR pipeline #29448 completed with status: 'SUCCESS'

Link to invocation