Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6b8f410468d5405691d55e59d9d68ad0 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/641c932facfa46b490ad1ccc7848ada4 : FAILURE in 3m 14s