Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/390e9010b956442f8a69a7211eacce35 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/34902e718a0d472796e602edc16e5f95 : FAILURE in 12m 42s