Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c47e3e75773e42b68e7c67678763a828 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e0bbe0af5b44a01b9a8631c849546b0 : FAILURE in 4m 11s