Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f42199c2e6a645fe83ba956efdbceefc : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7daa4de9988c49379c154f92798caa2d : FAILURE in 5m 05s