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

[Andrew Cagney]

New commits:
commit 0a7063578429f31b98bb2503af16f09bd4f5ef4b
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Feb 1 21:09:37 2020 -0500

    testing: use ping-once.sh --down to trigger oe