server/join: log detailed info when a join failure member is detected

[JmPotato]

What problem does this PR solve?

Issue Number: ref #7983.

What is changed and how does it work?

Log the detailed info when a join failure member is detected to help troubleshoot.

Check List

Tests

• Unit test
• Integration test

Release note

None.

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• HuSharp
• lhy1024

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 10 lines in your changes missing coverage. Please review.

Project coverage is 77.33%. Comparing base (a929a54) to head (0539cd2).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #8243      +/-   ##
==========================================
- Coverage   77.34%   77.33%   -0.01%     
==========================================
  Files         471      471              
  Lines       61369    61377       +8     
==========================================
+ Hits        47463    47464       +1     
- Misses      10338    10357      +19     
+ Partials     3568     3556      -12     

Flag	Coverage Δ
unittests	77.33% <0.00%> (-0.01%)	⬇️

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[HuSharp]

/merge

[ti-chi-bot]

@HuSharp: It seems you want to merge this PR, I will help you trigger all the tests:

/run-all-tests

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[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 0539cd2

[ti-chi-bot]

@niubell: Thanks for your review. The bot only counts approvals from reviewers and higher roles in list, but you're still welcome to leave your comments.

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[JmPotato]

/check-dco