Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a9b3508844644dcab97a8464c557c241 : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c078232db794da68f6e06bcf0eff90f : FAILURE in 3m 20s