Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8d547157eff946ceb574ec6a6331c896 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7438b999e2e341d094078fb7a9f301b8 : FAILURE in 4m 54s