Switch to openstackdocstheme 2.2.0 and reno 3.1.0 versions. Using these versions will allow especially: * Linking from HTML to PDF document * Allow parallel building of documents * Fix some rendering problems Update Sphinx version as well. openstackdocstheme renames some variables, so follow the renames. A couple of variables are also not needed anymore, remove them. Set openstackdocs_auto_name to use project as name. Fix wrong indent in index.rst that lead to a grey bar on the left of the toc. Depends-On: https://review.opendev.org/728938 Change-Id: If82be6fbfb12cedd8f9dcfb4468415e085d1c821
502 B
502 B