Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/tooz/stable/pike/build-openstack-sphinx-docs/703a3dc/ : FAILURE in 4m 03s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/tooz/stable/pike/openstack-tox-py27/8e9197d/ : SUCCESS in 3m 12s