Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/debtcollector/stable/ocata/build-openstack-sphinx-docs/421bf68/ : RETRY_LIMIT in 3m 12s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/debtcollector/stable/ocata/openstack-tox-py27/7fd8ad6/ : SUCCESS in 4m 38s