Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cfd1f7935a4f4404a869fe5234906975 : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e1e467cb087c4a2c938d73d53defd17a : FAILURE in 3m 30s