Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1fbfbe48faed48fcb44b63acb27d514a : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a01143d61c8a4430b1e8e50be5afade9 : FAILURE in 13m 05s