Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c0295aa057a441ea6f0c8c3923df939 : FAILURE in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42e1fbe87b494e85bd4084c7dd319b47 : SUCCESS in 6m 45s