Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ba4917b3a61d490eb54bf344a6e3fb99 : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e3b62e825464a57a95016998067c7c0 : FAILURE in 5m 47s