Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc7a68207c604db0b90ceba76806effe : SUCCESS in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/05294aa891a440dabfd64c30a1285e6a : FAILURE in 2m 41s