The SWH documentations have been merged and are now built by a single sphinx-build process so only a single build directory needs to be uploaded from now on.
The documentation will be published at https://docs.softwareheritage.org/sphinx/, this would require to change the redirect from https://docs.softwareheritage.org/ to that new URL, unless we want to directly publish it at the root of the HTTP server.
Related to swh/devel/swh-docs!302 (merged)