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

[Andrew Cagney]

New commits:
commit 6b1443e2a6fea37aa276681708df7fcc36fd032f
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Jun 12 13:34:09 2018 -0400

    testing: treat ipsec-look.sh as an alternative to 'ipsec look' in sanitizers
    
    Problem spotted by hugh.