Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/038f07c4aaf24903a256fb21c13036e4 : SUCCESS in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29c373790e7c468ea826dbeb60831aef : FAILURE in 2m 57s