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

[Andrew Cagney]

New commits:
commit 2490e3e668b329b462cdd1d85c7ff764985ce603
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jan 23 11:27:37 2019 -0500

    kvm: delete install domains before building
    
    Before booting the 'build' domain, delete any domains that were
    cloned from the build domain's disk image.
    
    Avoid problem where KVM sometimes things the build domain disk is
    busy when it isn't.