Build failed. https://zuul.opendev.org/t/openstack/buildset/4b35688c2da9467790e78b1f03bf078b - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47a5c31bec934703b04b614c2b306883 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/320afa65e0a1444ea96f071ca5d9d822 : FAILURE in 4m 11s