fix(nvcf-api): pin the LLM worker sidecar to pylon 0.10.0

[Max-NV]

TL;DR

Pins the llm-worker sidecar to pylon:0.10.0. The previous pin, 0.3.2, predates the upstream health probe fix, so an LLM function whose inference container serves /v1/health/ready and no /health never completed bringup and crash-looped next to a healthy inference container.

Additional Details

llm-router-client-image in nvcf-api values renders into the nvcf-api-remote-config ConfigMap, reaches the compute plane as LLM_ROUTER_CLIENT_IMAGE, and selects the llm-worker image. Pylon 0.10.0 probes /health then /v1/health/ready, reuses whichever answers, forwards the router's health RTT probe to that path, and waits for a slow-loading engine instead of exiting on the first failed probe.

Both pylon:0.9.1 (the fix) and pylon:0.10.0 (the fix plus #878) are published; this pins the later one.

This pin should land before nvca ships the matching translate change, which starts passing --upstream-health-path to the sidecar. Pylon rejects unknown arguments, so a new nvca next to an older pinned pylon would fail at startup.

For QA

Deploy an LLM function on an engine image that serves only /v1/health/ready and confirm the worker pod reaches full readiness rather than 2/3.

Issues

Relates to #906

Checklist

• I am familiar with the Contributing Guidelines.
• I have signed off my commits for Developer Certificate of Origin (DCO) compliance.
• New or existing tests cover these changes.
• The documentation is up to date with these changes.

Summary by CodeRabbit

• Chores
  • Updated the LLM router service to use image version 0.10.0, providing access to the latest fixes and enhancements.

[coderabbitai]

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• deploy/helm/cloud-functions/tests/sidecar_release_artifacts_test.sh

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📝 Walkthrough

Walkthrough

The Helm configuration and sidecar artifact test update the LLM router client image from pylon:0.3.2 to pylon:0.10.0.

Changes

LLM router image

Layer / File(s)	Summary
Update LLM router client image deploy/helm/cloud-functions/nvcf-api/values.yaml, deploy/helm/cloud-functions/tests/sidecar_release_artifacts_test.sh	The configured image tag and the expected release-artifact annotation change from 0.3.2 to 0.10.0.

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

Merge Risk: ⚪ Minimal · up to 0bb3c

The PR pins the LLM worker sidecar to pylon 0.10.0 to align health-probe behavior and upcoming compatibility requirements; no actionable merge-blocking risk remains after normal checks and review.

Suggested reviewers: barrygreengus

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title uses valid Conventional Commits syntax and accurately describes the sidecar image pin change.
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 docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/pin-pylon-0.10.0

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[coderabbitai]

Actionable comments posted: 1

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Inline comments:
In `@deploy/helm/cloud-functions/nvcf-api/values.yaml`:
- Line 246: Update the expected Pylon image tag in the release-artifact test
covering the llm-router-client annotation, changing it from 0.3.2 to 0.10.0 to
match the rendered configuration.

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• deploy/helm/cloud-functions/nvcf-api/values.yaml

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[balajinvda]

🎉 This PR is included in version helm-nvcf-api-v1.24.1 🎉

The release is available on GitHub release

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