
* Remove doc/source/install/conf.py, it's unused. * Remove settings that are provided by openstackdocstheme from conf.py files. Switch to newer openstackdocstheme for this. * Remove unused deps from tox.ini: releasenotes and api-refonly need doc/requirements but not requirements. Change-Id: Iab5ad6cde40c3342770c0112155fe5e1d262d1e8