Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/86caa7d5ef814050bff97ff6d98e97cc : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5870c8d817ea4bcf853b5e9b0d7b828f : FAILURE in 7m 34s