Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a3103102613428498d1c60d12b836a9 : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c26177a561642d5bb8fd627758db89c : FAILURE in 6m 04s