[ROCm][CI] Bump ROCk release image build timeout to 3h

[Rohan138]

Purpose

Raise build-rock-release-image's timeout_in_minutes from 60 to 180.

In nightly release-v2 #6097 (first run after the ROCm 10.0 base landed, #55246), :docker: Build release image - x86_64 - ROCk timed out at 60.8 min mid-compile, which blocked the nightly-rocm100 publish. The ROCk release image builds vLLM (csrc + NIXL/mori/lmcache/deepep) against a freshly built base with a cold sccache for the TheRock toolchain, so it compiles from scratch — the apt Build release image - ROCm step passes at 60 min only because it builds against a warm cache. 180 min gives the cold seed room to finish and warm the cache; warm runs finish well under it.

Not a duplicate; AI assistance (Claude Code) was used, reviewed and owned by me.

Test Plan

python3 -c "import yaml; yaml.safe_load(open('.buildkite/release-pipeline.yaml'))"

Test Result

YAML parses. Effect verified by the next nightly release-v2 run.

[claude]

Claude Code Review

This pull request is from a fork — automated review is disabled. A repository maintainer can comment @claude review to run a one-time review.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Team

Run ID: 94d61fe0-a479-4888-85bd-1fa954c1e2b6

📥 Commits

Reviewing files that changed from the base of the PR and between a85d073 and b4ff56e.

📒 Files selected for processing (1)

• .buildkite/release-pipeline.yaml

Included review availability: Your plan provides up to 10 included reviews per hour; 9 remain after this review.

---

📝 Summary

Summary by CodeRabbit

• Chores
  • Increased the allowed build time for the ROCk x86_64 release image to support longer-running release builds.

Walkthrough

The ROCK release pipeline increases the build-rock-release-image step timeout from 60 to 180 minutes.

Changes

ROCK release pipeline

Layer / File(s)	Summary
Increase release image build timeout .buildkite/release-pipeline.yaml	The build-rock-release-image step now has a 180-minute timeout instead of 60 minutes.

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

Merge Risk: ⚪ Minimal · up to b4ff5

The ROCk release-image build can run up to three hours, avoiding cold-cache timeout failures while leaving other pipeline behavior unchanged. The change is ready to merge.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description check	✅ Passed	The description clearly explains the timeout increase, the failure context, and the validation plan. It directly matches the changeset.
Title check	✅ Passed	The title clearly and concisely identifies the ROCm CI change and the increase of the ROCk release image build timeout to three hours.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
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.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

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

[dllehr-amd]

Sounds good

[dllehr-amd]

/ci run

[github-actions]

✅ Triggered Buildkite CI #87280 for commit b4ff56e303e1.