Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47a97f76bd6440a086607448912c8daa : FAILURE in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d050ce008d84b7cbed783b261228182 : SUCCESS in 4m 39s