Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a7dcbda92ee745d49d3560ad3f1c6228 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/643b12c30de14b5399111139249d2440 : FAILURE in 3m 54s