Created attachment 1561226 [details]
Full log from Copr

When i try to rebuild python-debtcollector-1.11.0-8.fc31 for rawhide, i get this error:

+ sphinx-build-3 -b html -d build/doctrees source build/html
Running Sphinx v2.0.1
fatal: --local can only be used inside a git repository
making output directory... done
/usr/lib/python3.8/site-packages/sphinx/events.py:76: RemovedInSphinx30Warning: autodoc_default_flags is now deprecated. Please use autodoc_default_options instead.
  results.append(callback(*args))

Exception occurred:
  File "/usr/lib/python3.8/site-packages/oslosphinx/__init__.py", line 76, in builder_inited
    app.info('Using openstack theme from %s' % theme_dir)
AttributeError: 'Sphinx' object has no attribute 'info'
The full traceback has been saved in /tmp/sphinx-err-zs2hrf6p.log, if you want to report the issue to the developers.
Please also report this if it was a user error, so that a better error message can be provided next time.
A bug report can be filed in the tracker at <https://github.com/sphinx-doc/sphinx/issues>. Thanks!


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Full lo attached. The critical error is:

    AttributeError: 'Sphinx' object has no attribute 'info'

Please use the logging API instead:

https://www.sphinx-doc.org/en/2.0/extdev/logging.html


This block the rebuilds of all oslo packages for Python 3.8.
Setting urgent severity, as there is really a lot of oslo packages, if they don't rebuilt, they will fail to install on Fedora 31 once we do the 3.8 switch.

Thanks