Build failed. https://zuul.opendev.org/t/openstack/buildset/a8a96c0423d946bf8c2d6fbb0ee2eb43 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6dcfdfeecd374fb8b982f1ef816523bf : SUCCESS in 3m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4036291ac4264cf98fc189ecd886d2a7 : FAILURE in 3m 06s