Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a12742bf840744ed81a1ee9ddd57fdfa : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/987b3ebd9871451789a02fc722e79655 : FAILURE in 5m 24s