Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/072edd291438417c929178d0cb43953c : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6502b750903b42ebb5522ffb9ee81482 : FAILURE in 3m 47s