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

[Andrew Cagney]

New commits:
commit c2aed833e0d154cbd3232e08113e0ed7c166af86
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed May 24 10:31:23 2017 -0400

    testing: change 'previous' statistic to previous=failed et.al.