Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.privsep/stable/pike/build-openstack-sphinx-docs/6d8e504/ : RETRY_LIMIT in 4m 49s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.privsep/stable/pike/openstack-tox-py27/77d92ea/ : SUCCESS in 4m 22s