Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.rootwrap/stable/ocata/build-openstack-sphinx-docs/209828c/ : RETRY_LIMIT in 3m 08s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.rootwrap/stable/ocata/openstack-tox-py27/e03e694/ : SUCCESS in 5m 59s