Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/505e850e13df4898a8a753e369096856 : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ed52345971094b9fb744a8509fb9b68f : FAILURE in 6m 26s