Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/407b51355fd74f22af631794b041cbd2 : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78472953a75040249fe73623581f542c : FAILURE in 4m 22s