Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9d834c7b6e0d41d987307d0136b2651c : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19732f56a6544cb08ffb422b736f4c1e : FAILURE in 4m 42s