Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03f2da5908ec4eb387a518180a340221 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d278bf95bccc412fb88628c0e54edbca : FAILURE in 5m 36s