Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/77288326b52a491db5fe95e5c4b845fa : SUCCESS in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d92775f4046d410e89229cf553ca9d0a : FAILURE in 3m 23s