Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/787a11ef9bf24b719949ae7a4c7b5e5c : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c1760fa5bed84c499fc580741e50d47e : FAILURE in 4m 29s