Created attachment 1568819 [details]
Full build log from COPR

python-pytest-cov-2.7.1-1.fc31 fails to build from source with Python 3.8 because it gets stuck in the middle of tests.

Last lines you can see in the build log are:

tests/test_pytest_cov.py::test_funcarg_not_active PASSED                 [ 50%]
tests/test_pytest_cov.py::test_multiprocessing_pool  !! Copr timeout => sending INT

Traceback (most recent call last):
  File "/usr/bin/copr-rpmbuild", line 158, in main
    action(args, config)
  File "/usr/bin/copr-rpmbuild", line 288, in build_rpm
    builder.run()
  File "/usr/lib/python3.6/site-packages/copr_rpmbuild/builders/mock.py", line 40, in run
    self.produce_rpm(srpm, configdir, self.resultdir)
  File "/usr/lib/python3.6/site-packages/copr_rpmbuild/builders/mock.py", line 124, in produce_rpm
    raise RuntimeError("Build failed")
RuntimeError: Build failed