Add voting docs jobs to kuryr-tempest-plugin
Add voting docs jobs to kuryr-tempest-plugin

kuryr-tempest-plugin's release jobs have docs jobs set up. They
currently fail, since there is no documentation set up. Also see
http://lists.openstack.org/pipermail/openstack-dev/2017-June/118670.html

The documentation is added by If0bcf4f36d0908c1888d6f07860077db8f4d1a16
This commit adds voting docs jobs to kuryr-tempest-plugin itself.

Change-Id: I38b3aff7975fd94bb441260b150879da58e69583
Depends-On: If0bcf4f36d0908c1888d6f07860077db8f4d1a16

openstack-infra/project-config,openstack-infra/project-config