Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/67807c2f29b64fd6a730a90c2e7554cb : FAILURE in 29m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/94ad6afd0a564aa28f3b5b4ecf5527b5 : FAILURE in 28m 16s