Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2093901057d546b9bbbe92c66b583e16 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f8dfc30545a48dabc60a8b103f7bc91 : FAILURE in 3m 58s