Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/366cc6ae63d840a3b3ff7b087e756a23 : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b039fa963ba41c89227189d89b28ddf : FAILURE in 4m 31s