Fix failed UT for index pattern and retire dashboard management

[Hailong-am]

Description

1. Fix failed UT for retire dashboards management
2. Fix missed index pattern path change

Issues Resolved

Screenshot

Testing the changes

Check List

• All tests pass
  • yarn test:jest
  • yarn test:jest_integration
  • yarn test:ftr
• New functionality includes testing.
• New functionality has been documented.
• Update CHANGELOG.md
• Commits are signed per the DCO using --signoff

[codecov-commenter]

Codecov Report

Merging #188 (ba4e180) into workspace (33e90ec) will decrease coverage by 5.38%.
The diff coverage is 0.00%.

@@              Coverage Diff              @@
##           workspace     #188      +/-   ##
=============================================
- Coverage      60.58%   55.20%   -5.38%     
=============================================
  Files           2992     3131     +139     
  Lines          58610    61766    +3156     
  Branches        9531     9976     +445     
=============================================
- Hits           35508    34101    -1407     
- Misses         21015    25591    +4576     
+ Partials        2087     2074      -13     

Flag	Coverage Δ
Linux_1	30.41% <0.00%> (ø)
Linux_2	?
Linux_3	42.75% <0.00%> (-0.01%)	⬇️
Linux_4	34.51% <0.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
...ugins/data/public/search/errors/painless_error.tsx	50.00% <0.00%> (ø)

... and 1365 files with indirect coverage changes

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