Build failed. https://zuul.opendev.org/t/openstack/buildset/b55f525c67bf412d93b9452f62af4589 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e534becdc97e4bdd8e19c008d28812ad : FAILURE in 3m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d8409af48f34d418990fa3370b5c2f6 : FAILURE in 2m 51s