Increase atol on specific tests for x86

[penelopeysm]

Assuming we can't fix #2446 immediately, this will at least stop CI from failing.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.39%. Comparing base (25d2023) to head (2a68956).
Report is 3 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #2449   +/-   ##
=======================================
  Coverage   85.39%   85.39%           
=======================================
  Files          21       21           
  Lines        1588     1588           
=======================================
  Hits         1356     1356           
  Misses        232      232           

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[coveralls]

Pull Request Test Coverage Report for Build 12424736024

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 76.865%

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Totals
Change from base Build 12411420069:	0.0%
Covered Lines:	1216
Relevant Lines:	1582

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💛 - Coveralls

[yebai]

Thanks @penelopeysm!