Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e0b86cb5afb4f399653c4ad115996df : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fcee253aa1364a59a0e53db6d28ec291 : FAILURE in 3m 55s