tree 7a1fc391ec73226e7b09fd7faa6fa4edc07ef8ce
parent 5a0c57c0667fa35f1b86a8e462e538d22c82c307
author Andreas Jaeger <aj@suse.com> 1589912758 +0200
committer Andreas Jaeger <aj@suse.com> 1589912818 +0200

Switch to newer openstackdocstheme and reno versions

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.

Remove docs requirements from lower-constraints, they are not needed
during install or test but only for docs building.

openstackdocstheme renames some variables, so follow the renames
before the next release removes them. A couple of variables are also
not needed anymore, remove them.

Set openstackdocs_pdf_link to link to PDF file. Note that
the link to the published document only works on docs.openstack.org
where the PDF file is placed in the top-level html directory. The
site-preview places the PDF in a pdf directory.

Set openstackdocs_auto_name to use 'project' as name.

Change-Id: I80932c070dbddf9a75f64b0a4d4c614efd5a06ff