Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d33f9aa28a704c1a9db6e16ee24b5839 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50610326dd7340e0ba934cf1eafbc426 : FAILURE in 2m 45s