Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d0351ccec28d4bf789ce1dc64e911fa6 : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cad87d4be1df40d6b4e82c299005ec23 : FAILURE in 4m 35s