Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aa481777d8914ce1a417e857ff6b06cc : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/adef2a484d7c423a88ce1859c103b5b2 : FAILURE in 6m 18s