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

[Andrew Cagney]

New commits:
commit 1708047d8cef47ad125d21ecb17850758a2550fa
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Apr 22 10:54:36 2016 -0400

    testing: check east is alive before checking clear text is dead