Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d7570248d70e48fc866b6bb6bb35579e : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2bf3cf5d93b9423cb9ce4654b67a3946 : FAILURE in 4m 56s