This patch enables building .pdf documentation using new 'pdf-docs'
tox environment. The newly created tox environment creates latex
source codes using sphinx-build and then builds the pdf
documentation using make.
Story: 2006070
Task: 35467
Change-Id: Ie2b3df9f09445ca4f71bb1fbf69c92a4d7b3e719
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: I6e9989f1882cf5729e644e240311c9b73bd578b6
In preparation for python 3 support switch to newer sphinx version.
This requires openstackdocstheme.
Remove install_command, this is the default.
Update hacking version to be compatible with python 3, fix warnings
from new pep8.
Change-Id: Iab69ec59eb111571f784242c5ea5756c2a63e424
Lukas Piwowarski