Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1da5ec2ac09a44bc95935198edb29daa : SUCCESS in 8m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c65ff4f0344741ce963ac092fd9191e3 : FAILURE in 8m 08s