[https://nvbugs/5547414][fix] avoid downloading Tiny llama from HF

[Tabrizian]

Summary by CodeRabbit

• Tests
  • Updated disaggregated integration tests to use a provided config path and separate prompt argument, consolidating CLI flags into a single invocation. Argument order changed without affecting behavior.
  • Enhanced Triton LLM integration tests to accept a tiny Llama model path and apply it to the test configuration, improving portability and setup consistency.
  • No functional changes to end-user features; updates focus on test reliability and clearer, parameterized test setups.

Description

Test Coverage

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[coderabbitai]

📝 Walkthrough

Walkthrough

Updates two integration tests: one switches the client invocation to use a passed config file and adjusts CLI argument ordering; the other adds a parameter for a tiny Llama model path and injects it into the Triton LLM test model configuration.

Changes

Cohort / File(s)	Summary
Disaggregated test CLI invocation tests/integration/defs/disaggregated/test_disaggregated.py	run_disaggregated_test now uses the provided config_file instead of a hardcoded path; passes prompt via -p; consolidates CLI flags into one line with adjusted argument order, preserving options.
Triton LLM test model path injection tests/integration/defs/triton_server/test_triton_llm.py	test_llmapi_backend signature gains tiny_llama_model_root; test sets model_config["model"] to this path before writing config; no other logic changes.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Pre-merge checks and finishing touches

❌ Failed checks (2 warnings)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 50.00% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.
Description Check	⚠️ Warning	The pull request description consists solely of the unfilled repository template with placeholder comments and lacks a concrete title line, a summary of the issue and solution in the Description section, and any entries under Test Coverage, making it impossible to understand the intent or verify test coverage.	Please fill in the template by providing a compliant PR title (including ticket and type), a concise Description explaining the problem and the implemented fix, and a Test Coverage section listing the relevant tests that guard these changes.

✅ Passed checks (1 passed)

Check name	Status	Explanation
Title Check	✅ Passed	The PR title "[https://nvbugs/5547414][fix] avoid downloading Tiny llama from HF" clearly describes the main objective of the changes. The changeset modifies two test files to pass a tiny_llama_model_root parameter that enables tests to use a local model path instead of downloading from Hugging Face. The title accurately captures the primary intent (avoiding HF downloads for Tiny Llama) and follows the repository's required format with a valid NVBugs ticket and type tag. While it doesn't mention the specific test files modified, this level of detail is not expected in a title.

✨ Finishing touches

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[Tabrizian]

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PR_Github #20291 [ run ] triggered by Bot

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