Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ffac763fc9fa4a32bcb6c3045160427a : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aa6fa3e79dee41f0ad605b995d0f80fd : FAILURE in 4m 20s