Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/34d19f2e6c8e4e2abd1e771356f0f1bc : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28ae3244fc4949d6976a93ff341a950d : FAILURE in 4m 44s