Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac55abea7e4e4e55903b5803814cde75 : SUCCESS in 10m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ba31c718e0304da1989a3b916dd6a910 : FAILURE in 5m 35s