Andreas Jaeger 21f94dea86 Cleanup docs building
* Switch to newer openstackdocstheme version and remove settings
  that are default now

Change-Id: Iec8791077aa7f1cb8edfa64235fb718a98aaba90
2020-02-23 17:33:27 +01:00
..
2020-02-23 17:33:27 +01:00