Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a1769d589804e9cbef5ac2ba315784c : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4e8622737294267a59eb9525ac41489 : FAILURE in 5m 35s