Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/224c634370a243bd8c67c196dbc8cb6e : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b2c71160a4c40a9ac21bf099e20b709 : FAILURE in 6m 10s