flake8 --doctest command in pywikibot jenkins raised an exception on https://gerrit.wikimedia.org/r/#/c/401901/ . The jenkins log is available at https://integration.wikimedia.org/ci/job/pywikibot-core-tox-docker/585/console
Here's the flake8 exception on the job:
07:43:32 flake8 runtests: commands[1] | flake8 --doctests 07:43:32 /src$ /src/.tox/flake8/bin/flake8 --doctests 07:43:55 Traceback (most recent call last): 07:43:55 File "/src/.tox/flake8/bin/flake8", line 11, in <module> 07:43:55 sys.exit(main()) 07:43:55 File "/src/.tox/flake8/local/lib/python2.7/site-packages/flake8/main/cli.py", line 16, in main 07:43:55 app.run(argv) 07:43:55 File "/src/.tox/flake8/local/lib/python2.7/site-packages/flake8/main/application.py", line 396, in run 07:43:55 self._run(argv) 07:43:55 File "/src/.tox/flake8/local/lib/python2.7/site-packages/flake8/main/application.py", line 384, in _run 07:43:55 self.run_checks() 07:43:55 File "/src/.tox/flake8/local/lib/python2.7/site-packages/flake8/main/application.py", line 310, in run_checks 07:43:55 self.file_checker_manager.run() 07:43:55 File "/src/.tox/flake8/local/lib/python2.7/site-packages/flake8_per_file_ignores.py", line 32, in run 07:43:55 orig_run(self) 07:43:55 File "/src/.tox/flake8/local/lib/python2.7/site-packages/flake8/checker.py", line 319, in run 07:43:55 self.run_parallel() 07:43:55 File "/src/.tox/flake8/local/lib/python2.7/site-packages/flake8/checker.py", line 288, in run_parallel 07:43:55 for ret in pool_map: 07:43:55 File "/usr/lib/python2.7/multiprocessing/pool.py", line 287, in <genexpr> 07:43:55 return (item for chunk in result for item in chunk) 07:43:55 File "/usr/lib/python2.7/multiprocessing/pool.py", line 659, in next 07:43:55 raise value 07:43:55 TypeError: __init__() got an unexpected keyword argument 'code' 07:43:55 ERROR: InvocationError: '/src/.tox/flake8/bin/flake8 --doctests'