Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/debtcollector/stable/stein/build-openstack-sphinx-docs/9ee1dd8/ : RETRY_LIMIT in 2m 28s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/debtcollector/stable/stein/openstack-tox-py27/756bf56/ : SUCCESS in 5m 02s