Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3cff58f75cc7407d8767c82d92b1f770 : SUCCESS in 5m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/711fd906c8314ede92bf6cac666eabab : FAILURE in 4m 42s