Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4ab5d355e560438b9551b89eb0b6bb99 : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4442cfce539465090edc51544e2972a : FAILURE in 3m 53s