Build failed. https://zuul.opendev.org/t/openstack/buildset/ee604e28b2154b0a9bb48c65491a3780 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e6e3a40eb0ce4427b24384456f22f040 : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d6a763dd5714937852a6cb6f8baa1b2 : FAILURE in 5m 09s