Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7f4dc6a2eaa846e193fb1c19937fbb5e : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5c256bf69204400bdd42e2ff41fb630 : FAILURE in 4m 25s