Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c64094601fcd42178c2d34792d448969 : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20398fbddb90434f82ddd061535ae33c : FAILURE in 4m 11s