Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ee79bb245c6b4266931224747e46e615 : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bdd0572e36d74a8dae745804a40e1166 : FAILURE in 3m 40s