update parrots ci

[sunnyxiaohu]

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[codecov]

Codecov Report

Merging #4161 (c92f4c8) into master (d7f4198) will increase coverage by 0.06%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #4161      +/-   ##
==========================================
+ Coverage   61.84%   61.90%   +0.06%     
==========================================
  Files         225      225              
  Lines       16672    16672              
  Branches     2825     2825              
==========================================
+ Hits        10310    10321      +11     
+ Misses       5858     5846      -12     
- Partials      504      505       +1     

Flag	Coverage Δ
unittests	61.85% <ø> (+0.05%)	⬆️

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Impacted Files	Coverage Δ
mmdet/models/roi_heads/test_mixins.py	59.82% <0.00%> (+9.40%)	⬆️

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