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

[Andrew Cagney]

New commits:
commit a14a377efe5c16cffa12dec6c40d6f35e3c73424
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 25 20:19:39 2020 -0400

    kvm: don't allow parallel downloads of the ISO
    
    Don't allow parallel downloads of the ISO.
    
    One nit, should the download barf, the tmp file needs to be deleted
    manually.