Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.rootwrap/stable/pike/build-openstack-sphinx-docs/8b09301/ : RETRY_LIMIT in 5m 05s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.rootwrap/stable/pike/openstack-tox-py27/54469a0/ : SUCCESS in 4m 15s