Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b5b9b58eb0e645b5aabd0224946452ab : SUCCESS in 7m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47f52b1361534ea8a9797c60b4daf57f : FAILURE in 5m 57s