Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ce0466d566264bf0b9b93dc4333877eb : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9702628bf73641328a9f0ea93926de49 : FAILURE in 4m 17s