fix ci

[HuSharp]

What problem does this PR solve?

Issue Number: Close #xxx

What is changed and how does it work?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Code changes

• Has the configuration change
• Has HTTP API interfaces changed (Don't forget to add the declarative for the new API)
• Has persistent data change

Side effects

• Possible performance regression
• Increased code complexity
• Breaking backward compatibility

Related changes

• PR to update pingcap/docs/pingcap/docs-cn:
• PR to update pingcap/tiup:
• Need to cherry-pick to the release branch

Release note

None.

[codecov-commenter]

Codecov Report

Merging #5 (ca930f0) into master (bdbf328) will decrease coverage by 45.60%.
The diff coverage is n/a.

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Additional details and impacted files

@@             Coverage Diff             @@
##           master       #5       +/-   ##
===========================================
- Coverage   73.51%   27.92%   -45.60%     
===========================================
  Files         430      404       -26     
  Lines       47643    45461     -2182     
===========================================
- Hits        35026    12696    -22330     
- Misses       9619    31210    +21591     
+ Partials     2998     1555     -1443     

Flag	Coverage Δ
unittests	27.92% <ø> (-45.60%)	⬇️

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