Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cdb6017aa828463b862f79960a3833bf : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a177715b5a1497b9126d75deda93e42 : FAILURE in 5m 32s