[Cherry-Pick][CI] Add retry and robust cleanup for removal(#5725)

[EmmonsCurse]

Motivation

CP from #5725
In CI jobs, workspace cleanup and GPU memory release may occasionally fail, for example with errors like rm: Directory not empty causing the pipeline to exit unexpectedly.
This issue mainly occurs in the temporary execution environments used by PR CI jobs, where leftover files, concurrent operations may prevent a single cleanup attempt from succeeding, impacting CI stability.

Modifications

1. Strengthened the repository cleanup logic by using rm -rf ${REPO_NAME}* to ensure all possible residual directories are removed
2. Increase test timeout for ERNIE-4.5-VL-28B-A3B-Thinking
3. Fix image build to use the correct upstream artifacts
4. Added stricter cleanup and validation steps before downloading and extracting artifacts to avoid interference from a dirty workspace
5. Improved the overall robustness of the CI script to reduce failures caused by transient environment issues

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.

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
10 out of 11 committers have signed the CLA.

✅ EmmonsCurse
✅ rainyfly
✅ kxz2002
✅ kevincheng2
✅ ckl117
✅ yuanlehome
✅ liyonghua0910
✅ Wanglongzhi2001
✅ Deleter-D
✅ tianhaodongbd
❌ yubaoku

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[paddle-bot]

Thanks for your contribution!

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (release/2.4@9a8e215). Learn more about missing BASE report.

Additional details and impacted files

@@              Coverage Diff               @@
##             release/2.4    #5790   +/-   ##
==============================================
  Coverage               ?   59.05%           
==============================================
  Files                  ?      328           
  Lines                  ?    40731           
  Branches               ?     6204           
==============================================
  Hits                   ?    24053           
  Misses                 ?    14798           
  Partials               ?     1880           

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