Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5388db3c18aa47c5922412f65c892edc : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8016b6b8e55343f29d527a810bea322d : FAILURE in 5m 05s