Build failed. https://zuul.opendev.org/t/openstack/buildset/5d60ead6dacf4cd09afe43cec6a34494 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ddfc3a952f7f409faf7a145d9fbac6ba : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/64d8cdebfa044731bf72b8ba60d73cc7 : FAILURE in 2m 47s