branch-2.1: [opt](brpc) Make the timeout of brpc checking configurable #44481

[github-actions]

Cherry-picked from #44481

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Please clearly describe your PR:

1. What problem was fixed (it's best to include specific error reporting information). How it was fixed.
2. Which behaviors were modified. What was the previous behavior, what is it now, why was it modified, and what possible impacts might there be.
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[doris-robot]

run buildall

[doris-robot]

TeamCity be ut coverage result:
Function Coverage: 36.74% (9605/26146)
Line Coverage: 28.14% (79021/280830)
Region Coverage: 26.82% (40613/151426)
Branch Coverage: 23.64% (20658/87402)
Coverage Report: http://coverage.selectdb-in.cc/coverage/5666037e33986b9816c434544ca158284137248b_5666037e33986b9816c434544ca158284137248b/report/index.html