Pablo reenabled the check:
commit 20ac34772aa9805ccbf082e700f2b033291ff5d2 (upstream/master, master)
Author: Pablo Galindo <Pablogsal@gmail.com>
Date: Mon Apr 12 20:53:15 2021 +0100
Fix Sphinx errors in the documentation and re-activate the suspicious check (GH-25368)
The suspicious check is still executed as part of the release process and release managers have been
lately fixing some actual errors that the suspicious target can find. For this reason, reactivate the suspicious
until we decide what to do in a coordinated fashion.