Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6a2964544f4446a4800ee0a6304b3417 : SUCCESS in 9m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/790427ada2b049acbfb8dad55d67c90d : FAILURE in 5m 26s