Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/afd94558202e4a58a22400d3e495399f : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cfc716678c0c41e39be5582befecd707 : FAILURE in 4m 56s