Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c016faf1faf34abba9eb9045467d5f31 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f8d8fbd4998049d2aecfa4f591e73409 : FAILURE in 4m 07s