Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/535a9b5f9b9c4cb9bbaaf35c4737aa78 : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6cff21af2e684566a7f0ca99e08c5b2d : FAILURE in 6m 21s