Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aa52e1022a8640aab84cab9537b51709 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7ea0c760be614c2282de303e1f647364 : FAILURE in 11m 30s