Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9cc750f967ef4708a71de3e5754171fd : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a1b316f7a514ce382fbd8f4ea8590c2 : FAILURE in 6m 40s