Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7017877af0544843b60d6389580e1817 : FAILURE in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5006865a87a2423aa25518aa26231bd6 : FAILURE in 3m 29s