Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3285c3587a814176aa0d1a53d7d681a3 : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/58dce71345134ab5a631678e177b6cb1 : FAILURE in 4m 12s