Build failed. https://zuul.opendev.org/t/openstack/buildset/867933c74c784b3986cc1e93f0370ad2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e60af1cd4ea04ab193c7c42ed51fa984 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fba947ed08554790a9ef68233da32759 : FAILURE in 3m 20s