Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c536d8e31ea149cd8196fc438b2873fd : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e122b3db62f2424e80af45b989904a36 : FAILURE in 6m 13s