Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c4b7bacb6574c95b306470b995de912 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/117732fe82964a6dbe2f5bff8bec2c05 : FAILURE in 5m 13s