According to Openstack summit session [1] stestr is
maintained project to which all Openstack projects
should migrate.
Let's switch it then.
[1] https://etherpad.openstack.org/p/YVR-python-pti
Change-Id: I745facad3669aa8d737e63c39b3b60cbf34dcafe
Signed-off-by: Charles Short <zulcss@gmail.com>
Move documentation dependencies to doc/requirements.txt.
Update tox.ini to run the documentation build the same way the zuul
job does.
Switch from oslosphinx, which is deprecated, to openstackdocstheme.
Change-Id: I6ec358fecefcc6f88f498cf12cd45b77989f5c26
Signed-off-by: Doug Hellmann <doug@doughellmann.com>