[CI] Temporarily pin paddlepaddle-gpu to 3.5.0.dev20260417

[EmmonsCurse]

Motivation

Recent upstream changes in Paddle introduce instability and unexpected failures in CI. To prevent blocking ongoing development and ensure CI stability, it is necessary to temporarily lock the Paddle version to a known working build.

Modifications

• Pinned paddlepaddle-gpu to version 3.5.0.dev20260417.
• This change is intended as a temporary workaround to avoid CI failures caused by upstream changes.
• Future updates will revisit and remove this constraint once the upstream issues are resolved.

Usage or Command

N/A

Accuracy Tests

N/A

Checklist

• Add at least a tag in the PR title.
  • Tag list: [[FDConfig],[APIServer],[Engine], [Scheduler], [PD Disaggregation], [Executor], [Graph Optimization], [Speculative Decoding], [RL], [Models], [Quantization], [Loader], [OP], [KVCache], [DataProcessor], [BugFix], [Docs], [CI], [Optimization], [Feature], [Benchmark], [Others], [XPU], [HPU], [GCU], [DCU], [Iluvatar], [Metax]]
  • You can add new tags based on the PR content, but the semantics must be clear.
• Format your code, run pre-commit before commit.
• Add unit tests. Please write the reason in this PR if no unit tests.
• Provide accuracy results.
• If the current PR is submitting to the release branch, make sure the PR has been submitted to the develop branch, then cherry-pick it to the release branch with the [Cherry-Pick] PR tag.

[paddle-bot]

Thanks for your contribution!

[EmmonsCurse]

/skip-ci ci_iluvatar
/skip-ci ci_hpu
/skip-ci build_xpu

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (develop@a0c39cc). Learn more about missing BASE report.

Additional details and impacted files

@@            Coverage Diff             @@
##             develop    #7486   +/-   ##
==========================================
  Coverage           ?   73.59%           
==========================================
  Files              ?      398           
  Lines              ?    54987           
  Branches           ?     8616           
==========================================
  Hits               ?    40468           
  Misses             ?    11808           
  Partials           ?     2711           

Flag	Coverage Δ
GPU	73.59% <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[PaddlePaddle-bot]

🤖 AI Code Review | 2026-04-20 14:57 CST

📋 Review 摘要

PR 概述：临时锁定 paddlepaddle-gpu 版本为 3.5.0.dev20260417，避免上游 Paddle 不稳定导致 CI 失败
变更范围：12 个 GitHub Actions workflow 文件
影响面 Tag：CI

问题

级别	文件	概述
🟡 建议	_build_linux_rl.yml:169	RL 构建的安装方式从 BOS 自编译 wheel 改为 nightly PyPI 包，变更范围超出单纯锁版

总体评价

变更意图清晰，12 个 workflow 文件中所有 paddlepaddle-gpu 引用均已覆盖，版本号与 CUDA 源（cu126/cu129/cu130）对应正确，未发现遗漏。唯一需关注的是 _build_linux_rl.yml 的安装方式变更幅度大于其他文件，建议作者确认 nightly cu129 包对 RL 场景的兼容性。

[PaddlePaddle-bot]

🟡 建议 _build_linux_rl.yml 的变更范围大于其他文件：不仅锁定了版本，还将安装方式从 BOS 自编译 wheel（Cuda12.9-Cudnn9.9-Trt10.5）改为 nightly PyPI 包（cu129）。

原 BOS wheel 包含特定的 cuDNN 9.9 + TRT 10.5 编译配置，而 nightly cu129 包的编译选项可能不同。建议确认：

1. nightly cu129 包是否包含 RL 场景所需的完整 cuDNN/TRT 支持
2. 锁版恢复时是否应恢复为原 BOS wheel 安装方式

[EmmonsCurse]

✅ Cherry-pick successful! Created PR: #7519