Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/633f73f1ce9c41a7bd0ee1e55dad32c0 : SUCCESS in 8m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ace7db874e864b4986160c7d6d467185 : FAILURE in 4m 49s