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

[Andrew Cagney]

New commits:
commit 7f7a6922d116192691c7da0c1b38eed268523a34
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Feb 2 11:04:55 2016 -0500

    testing: delete tests without directories

commit 256337714db9ab64939d8a635e727198324e0bb3
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Feb 2 10:50:06 2016 -0500

    testing: sprinkle also=slow-retransmits