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

[Andrew Cagney]

New commits:
commit ee2dd2a560df1ecbfc4905dc48bb6094cb22a524
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jun 7 17:07:13 2019 -0400

    testing: narrow grep line looking for proof of a connection revival