Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/automaton/stable/queens/build-openstack-sphinx-docs/02a6fec/ : FAILURE in 2m 39s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/automaton/stable/queens/openstack-tox-py27/2293ab6/ : SUCCESS in 3m 12s