This bug was fixed in the package libvirt - 1.3.1-1ubuntu10.7
--------------- libvirt (1.3.1-1ubuntu10.7) xenial; urgency=medium
[ Mauricio Faria de Oliveira ] * Use a fixed uid/gid for libvirt-qemu user to avoid permission issues on network filesystems like NFS (backport) (LP: #1637601).
-- Christian Ehrhardt <email address hidden> Wed, 18 Jan 2017 16:15:34 +0100
This bug was fixed in the package libvirt - 1.3.1-1ubuntu10.7
---------------
libvirt (1.3.1-1ubuntu10.7) xenial; urgency=medium
[ Mauricio Faria de Oliveira ]
* Use a fixed uid/gid for libvirt-qemu user to avoid permission
issues on network filesystems like NFS (backport) (LP: #1637601).
-- Christian Ehrhardt <email address hidden> Wed, 18 Jan 2017 16:15:34 +0100