Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1585d774138c4248b124157dd5b564d3 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bad75aba639e429f858050c774a1e755 : FAILURE in 4m 36s