Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d620363190c141c0ae9e3ed604ce4052 : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5543f670249c44b8b5158625f1b952cf : FAILURE in 4m 13s