https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: app-admin/clustershell-1.8.3 uses a probably incorrect DISTUTILS_USE_SETUPTOOLS value. Discovered on: amd64 (internal ref: tinderbox) NOTE: If you want to change the summary, to avoid auto-filed duplicates, please at least keep the word 'DISTUTILS_USE_SETUPTOOLS'
https://blogs.gentoo.org/mgorny/2020/10/21/distutils_use_setuptools-qa-spam-and-more-qa-spam/