Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb462261625344378e565d7bd694ca21 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e1a1148b25649058ae59e69400d123b : FAILURE in 6m 09s