Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef3cd972ddcf4b93aaa3d2ed3ad36d5d : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3cd457eb01d44e5faef5495b5b761c6f : FAILURE in 4m 18s