Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4bb040127fc04b7ca16869bd59ce9c48 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee361d763049401e9ff8447190961d89 : FAILURE in 6m 33s