pd: update pd real cluster test

[okJiang]

No description provided.

[ti-chi-bot]

I have already done a preliminary review for you, and I hope to help you do a better job.

Based on the pull request title and description, it seems that the changes made in this pull request are related to updating the PD real cluster test. However, there is no description of what specific updates have been made.

Looking at the diff, it appears that the changes involve modifying the paths to specific executable files. Specifically, it seems that the tikv-server, tidb-server, and tiflash files have been moved from third_bin to bin. However, in the updated test script, it is now looking for these files in third_bin instead of bin. This could cause issues with the test script not being able to find the necessary files.

A potential fix for this issue could be to update the script to look for the files in the correct directory (bin) or to move the files back to the original directory (third_bin). Additionally, it would be beneficial for the pull request author to provide a more detailed description of the changes made in the pull request.

[purelind]

repaly test link https://do.pingcap.net/jenkins/blue/organizations/jenkins/tikv%2Fpd%2Fpull_integration_realcluster_test/detail/pull_integration_realcluster_test/1008/pipeline/

[purelind]

lgtm

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: purelind

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-10-11 07:33:10.858156629 +0000 UTC m=+1204146.278369636: ☑️ agreed by purelind.

[purelind]

/hold