Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e3fe0cae1e9a488c82c78669fd3b7b5c : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9442b1f8008b4eb18a87da471dc64fa6 : FAILURE in 4m 37s