Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5071a6cc29804f4ca5d1d79adca4808a : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e58c97255af44424990f43220a18a220 : FAILURE in 3m 47s