Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9aed4a8d799640e9a590b2498bf9d6c5 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1145d9c0b8e24240b7ff27cf406a262f : FAILURE in 4m 27s