cooperative-computing-lab/cctools — pull request #98 by dthain (2013-06-14 14:30:05+00:00)
Title: SAND Test Cleanup

Added a -Z port-file option to the SAND tools, and modified the tests accordingly.
This allowed the removal of find_free_port from the testing infrastructure, which has an inherent race condition and tends to break unpredictably in other testing infrastructures.