Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/64c9c214e6994a5a8129dc629288581b : SUCCESS in 9m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6c78a0c109b543aaa940ee23cadfa934 : FAILURE in 4m 03s