Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36ca7747bf094b5682672b3e5b1980e2 : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0f5e1273aedb4b4bae4143a4e55349fb : FAILURE in 4m 32s