• Jason Hu's avatar
    Try to fix coveralls unstable result (#15800) · 8ef2cfa3
    Jason Hu authored
    * Create one tox env for code coverage report
    
    pytest-cov generated report in project root folder, not tox env folder.
    
    * Add cov tox env to travis
    
    * Coveralls seems expecting all build jobs upload
    
    * Only upload coverage after cov env success
    8ef2cfa3