Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5c3df04cac2a4873af33d5094a334996 : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e8940c6c91b64589ac8ef5efabf18351 : FAILURE in 4m 20s