chore: fix pytest version in integration test

[zhu-xiaowei]

• PR title and description conform to Pull Request guidelines.

Description of changes:

1. fix pytest python version

How did you test these changes?
(Please add a line here how the changes were tested)

Documentation update required?

• No
• Yes (Please include a PR link for the documentation update)

General Checklist

• Added Unit Tests

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (2d5194b) 87.12% compared to head (908fd92) 87.12%.

Additional details and impacted files

@@            Coverage Diff            @@
##               main      #60   +/-   ##
=========================================
  Coverage     87.12%   87.12%           
  Complexity      446      446           
=========================================
  Files            42       42           
  Lines          1639     1639           
  Branches        149      149           
=========================================
  Hits           1428     1428           
  Misses          133      133           
  Partials         78       78           

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