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

[Andrew Cagney]

New commits:
commit ce4cf47df1dac01ff30430e496fcfac6104ce3c6
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Sep 22 13:06:11 2017 -0400

    testing: use --impair <class> in ikev2-algo-15-esp-null-none and interop-ikev2-pluto-01-integ-null
    
    to show it working