Build failed. https://zuul.opendev.org/t/openstack/buildset/ec17faef37c34ea9a15015bb249dd4c2 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f7bbc9617a8c4f8989ac1f7c752af9cb : SUCCESS in 2m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bedf5841738d42968c304ca47955b53a : FAILURE in 3m 07s