Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0634848b9d2d450dba40580b20c0aa16 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe34697c68e54c20be840026a9f0447b : FAILURE in 6m 18s