[TRTLLMINF-67][infra] use pre-configured idle GPU exemption

[tburt-nv]

Description

Use the configuration for the SLURM idle GPU exemption from the shared library.

Test Coverage

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Summary by CodeRabbit

• Refactor
  • Improved idle GPU exemption configuration in test infrastructure by adopting a configuration-based approach, enhancing code maintainability and flexibility.

[tburt-nv]

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📥 Commits

Reviewing files that changed from the base of the PR and between 1f8312d and 89312e5.

📒 Files selected for processing (1)

• jenkins/L0_Test.groovy

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📝 Walkthrough

Walkthrough

The PR refactors idle-GPU exemption logic in the SLURM batch submission function by replacing a hard-coded hostname check with a call to a centralized configuration method, improving maintainability and cluster configuration flexibility.

Changes

SLURM Idle-GPU Exemption

Layer / File(s)	Summary
Idle-GPU exemption refactoring jenkins/L0_Test.groovy	Exemption comment assignment switches from inline hostname conditionals (oci-nrt, oci-hsg, lbd-lax) to SlurmConfig.needsIdleGpuExemption(cluster) check, setting comment from SlurmConfig.IDLE_GPU_EXEMPTION_PAYLOAD when applicable.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description is largely incomplete. It provides only a brief explanation but lacks critical sections: Test Coverage is empty, most PR Checklist items are unchecked, and no detailed rationale is provided.	Add information about test coverage safeguarding these changes and complete the PR Checklist by checking items that apply. Provide more details about why this refactoring is needed and any potential impacts.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the main change: refactoring to use pre-configured idle GPU exemption from a shared library instead of hard-coded values.
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.

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PR_Github #50362 [ run ] completed with state SUCCESS. Commit: 89312e5
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PR_Github #50396 [ run ] completed with state SUCCESS. Commit: 89312e5
/LLM/main/L0_MergeRequest_PR pipeline #39920 completed with status: 'FAILURE'

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PR_Github #50634 [ run ] triggered by Bot. Commit: 89312e5 Link to invocation

[tensorrt-cicd]

PR_Github #50634 [ run ] completed with state SUCCESS. Commit: 89312e5
/LLM/main/L0_MergeRequest_PR pipeline #40126 completed with status: 'FAILURE'

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PR_Github #50831 [ skip ] completed with state SUCCESS. Commit: 89312e5
Skipping testing for commit 89312e5

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