Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1c856faa3cb345e283cda118398cb9c6 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e56a7f17f0814aa0ba04fec1e1b2d035 : FAILURE in 3m 33s