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

[Andrew Cagney]

New commits:
commit 4d6f63990751a5612047fc298123bed06b0a446f
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jul 28 20:49:42 2016 -0400

    kvmrunner: drop --attempts option; simplify code
    
    To run tests multiple times wrap kvmrunner.py --skip-pass in a for loop.