Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/864f2ef99f084477898014b01c795f06 : FAILURE in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9b3dcb6dc4f47899aa2980172625fea : SUCCESS in 28m 51s