Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/757ac52e512d47cc975a41da1702a2fd : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36f34a6db72c40cc9e7b5f447f081cac : FAILURE in 4m 18s