Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4917d0d710a44e5e93cb469966d458de : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2628e3ec54f547419cac269ca106fb53 : FAILURE in 6m 13s