Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c99a8b7b34224841979c11ae3c476a1b : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/481737e3fffc4958b19851210846b8cd : FAILURE in 5m 39s