Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.policy/stable/ocata/build-openstack-sphinx-docs/c5cf346/ : RETRY_LIMIT in 4m 19s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.policy/stable/ocata/openstack-tox-py27/bc20519/ : SUCCESS in 5m 23s