Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0a388c54f914a33a6719b3061591288 : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2a84bf4b6844c6faec081f06250849e : FAILURE in 3m 40s