Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cde90fe6239b430fa1f9d6a9971a7f59 : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df6d1b6ab7c44c89babd544ddbde27e9 : FAILURE in 4m 41s