Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/tooz/stable/pike/build-openstack-sphinx-docs/b06e0b8/ : RETRY_LIMIT in 3m 06s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/tooz/stable/pike/openstack-tox-py27/cf8c0f6/ : SUCCESS in 4m 23s