Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5bd2c873b9134b8cb83291a0c544b042 : SUCCESS in 8m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b93fd9cf49d5499083cabdf7638907cc : FAILURE in 6m 16s