Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37a8a7b760a9450fb375bd1ae2483850 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eaa7eb52079641ff8761c9f2503b553d : FAILURE in 4m 48s