Build failed. https://zuul.opendev.org/t/openstack/buildset/103efa1f670543aca1ed7a9a28b3854e - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/03aa548f410e42479b7a914b66361ec4 : SUCCESS in 5m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5374baa15c3d48d49886caf5115da59d : FAILURE in 3m 28s