Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/068b3b39369c4ddab5cd6e84ed57b246 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df32571ec2d6493ba4fae92a5e6eb90d : FAILURE in 4m 51s