Fix 'test-gendocs' job in CircleCI (#2373)
Fix 'test-gendocs' job in CircleCI (#2373)

Probably https://github.com/quiltdata/pydoc-markdown is the right
place to fix this, but I don't want to touch it, since I think we
shouldn't use our homebrew solution at all.
quiltdata/quilt,quiltdata/quilt,quiltdata/quilt,quiltdata/quilt,quiltdata/quilt