Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2b9d95e4bdc7484095c75e473bd7eddf : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9779f7d786ea46a281f748701de6a583 : FAILURE in 6m 13s