Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d237c949dc5d48cb8eaaafcdebe150a3 : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/22ff0d0ae79c4b7197ffdbaf025da77a : FAILURE in 4m 22s