Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/434cd5cf855640aa9112dab579d3878c : SUCCESS in 8m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e2918a653624f8c9e5128908d8cb5bd : FAILURE in 6m 24s