Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9dddfc89538e42e694ca96e21f474f89 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b688979b9eee4b3ca2df319bb3391813 : FAILURE in 4m 18s