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

[Andrew Cagney]

New commits:
commit 7d5892115393f967fd45f135f3a988ed78c49db7
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sun Dec 29 11:24:25 2019 -0500

    testing: add the make target kvm-modified-recheck
    
    Like kvm-modified-check (only run tests with uncommitted changes such
    as to *.console.txt) but further limit things to the tests that
    failed.

commit 49df52ab66c35b0e719c1cb9bd30e68cb282199a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sun Dec 29 11:27:03 2019 -0500

    testing: eliminate one-ping.sh - use ping-once.sh

commit 888d7bee3e1b5814cf8f2f9c7e041fbc3ff0b669
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sun Dec 29 09:56:41 2019 -0500

    testing: add test scripts to find.sh's search