Build failed. https://zuul.opendev.org/t/openstack/buildset/a72714318a0f4ec990d81905a4d1163c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2e1b71a8ea7b4eefb008efa02d9467b2 : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7893c5c41b144cc7b606efce2bc43c7b : FAILURE in 4m 03s