[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit a681a129df6e6b99fadd10491b420f8d6fadb5ca
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue May 24 10:16:14 2016 -0400

    testing: generate the network configurations on-the-fly