Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aa23ceb7563f44eab807b098f7221529 : SUCCESS in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43c47a2560b044719c601171b117d141 : FAILURE in 5m 17s