Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/96033e27825b49aa82134c46019665f0 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ecc447824f43473aa0c4998502d071d5 : FAILURE in 4m 39s