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

[Andrew Cagney]

New commits:
commit f4f29b8bd5c5fdf7d4d78cb93c7a73350609be29
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sun Mar 28 14:50:39 2021 -0400

    testing: sprinkle ping-once
    
    (note ikev2-32-nat-rw-rekey is known to fail)