Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a214a3d331d43b29803f48258e3b60e : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/535b533b5e00484c9f10e9772119b1cb : FAILURE in 8m 08s