Andreas Jaeger bb3888e73e Update docs building
Update docs building:
* Switch to sphinx-build
* Update requirements for Sphinx and openstackdocstheme for
  python 3
* Remove unneeded doc and translation sections from setup.cfg
* Remove install_command, it's unneeded, the default is fine.

Change-Id: Ib9fe754b700bceb164ba0f596cbcc6d864ccbadc
2020-04-19 09:57:27 +02:00
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2019-09-04 11:29:37 -07:00
2016-12-15 16:24:30 +08:00
2020-04-19 09:57:27 +02:00