Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50b4159b228447a78a76e1ca01844f1a : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/095cd5698b414fae95f474a58518ba65 : FAILURE in 8m 04s