Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a819acd02097441c905db7670eaaeacf : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b012d81ca24242739c7c7c24d9f148ad : FAILURE in 4m 19s