Switch to openstackdocstheme 2.2.1 version. Using
this version will allow especially:
* Linking from HTML to PDF document
* Allow parallel building of documents
* Fix some rendering problems
Update Sphinx version as well.
Disable openstackdocs_auto_name to use 'project' variable as name.
Change pygments_style to 'native' since old theme version always used
'native' and the theme now respects the setting and using 'sphinx' can
lead to some strange rendering.
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.
See also
http://lists.openstack.org/pipermail/openstack-discuss/2020-May/014971.html
Change-Id: I3613f3b9e1f12fd7735f1dba6918a68784d9c259
This commit fixes the stackviz docs to show some manual pages and some
tiny sectioning. And this commit also updates to use the new theme.
There are still remaining weird indentations and some other tiny
formatting bugs. However, we can fix them in following patches.
Change-Id: I1ab055efb9bc5653f98be165cd2be3ac9cc5cd27