Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e9d57241be13441b9333f62a326be6fa : SUCCESS in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df02cfa73d7f4918a7651240806845f9 : FAILURE in 5m 26s