Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c033904515241f8b8315195129eeb46 : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31f1bc690ba349a1949ae7eadc9ea8b6 : FAILURE in 4m 16s