Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0f839e406df44bb39bc8c12ac6569aeb : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f8562c2814bc4061b944129986ef6604 : FAILURE in 3m 28s