Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b14d3408e7734e8e81b3ef544071229f : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4679e2c45489436db9c6f2cc29728dbc : FAILURE in 5m 27s