Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/58e1f0691fad40cca44808f3d5692ed4 : SUCCESS in 5m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20fe4905595449038f8d0c837cc27118 : FAILURE in 3m 43s