Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c0d69f44dcf440291bfd3b336583070 : SUCCESS in 8m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7d67962d1b4457fa3dcece047932e1f : FAILURE in 6m 45s