Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/589d30e2cb4347f7ba516a01ff0d50a2 : SUCCESS in 5m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/123f97c003804865af98bfba0dbe4c5f : FAILURE in 3m 43s