Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0197b8362c7d4f93a5b1b81e7bef983c : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d67f4b6cb43492bb3eb10c18349b422 : FAILURE in 4m 03s