Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50163880e6564938b69efa1b1e4eb919 : SUCCESS in 8m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f06e4bca44d04542877dbbfcca28edba : FAILURE in 4m 48s