Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a7942a2b54244737a8d95d28a5dcb7df : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b41860d2432b4c7397e35207fd2dc1ad : FAILURE in 5m 14s