Build failed. https://zuul.opendev.org/t/openstack/buildset/8a0bff1ad1464395884c65b7eff88311 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/325972a382d1495bb08e29b8862f930f : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f8e18ee12934313883ede671698de0a : FAILURE in 3m 39s