Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47157a4a060c4b8686dbb83a64ccd6e9 : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/679cca0cef334e51844eab66e3809396 : FAILURE in 6m 36s