Build failed. https://zuul.opendev.org/t/openstack/buildset/a13ce5502043493f934cf73b26402bd8 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8e64d1cd1d0d4980a9b3c006e87e20cb : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4ab5a701b2fd49f7a38d1d5b05ad4a79 : FAILURE in 3m 24s