Build failed. https://zuul.opendev.org/t/openstack/buildset/6faab027de8c48fc960f8848fca7a747 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/960e00288b2145349b5a842396f7b969 : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5b5272859de41259475b3020c54290d : FAILURE in 2m 59s