Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.policy/stable/pike/build-openstack-sphinx-docs/05493f4/ : RETRY_LIMIT in 3m 21s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.policy/stable/pike/openstack-tox-py27/1ac6030/ : SUCCESS in 3m 54s