Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6270728f76a64177bd49ed3575257bd8 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6faecf21a5a54b4f83f1041e5ed63e90 : FAILURE in 5m 47s