Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9708c192dff24e2f9b88bb4e5b3e0732 : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4a1aab93038348c2805fd77c6c5f20ea : FAILURE in 5m 51s