Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/729ea58875554081a76c1951507ca725 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/33ccdd6f778d44d18adeed37ccaffcbf : FAILURE in 3m 58s