Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/14fdb8cfe98d42079e51d98222ca7b53 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4075feac79d044b39c7ef5442b40690c : FAILURE in 4m 12s