Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/629c34817acc498b9fb3c526fb7c3007 : SUCCESS in 12m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5ffa262b2624c94a83de83ad8ea8269 : FAILURE in 11m 16s