Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd9ea2e1b5894a1eb4c65cc89ea4aad0 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df802540a8304a1bb39bb25df6a3eb88 : FAILURE in 3m 33s