Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/93cc3810effb49b98f705b6e29a6ab6e : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84821486d40f46698207735bab1f67b7 : FAILURE in 5m 25s