Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9e6c40b4bce947988364c136f76ef781 : SUCCESS in 9m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d8d168a17d142bda4d00db4165f6579 : FAILURE in 8m 20s