Comment 4 for bug 1452016

From the Dup to keep s390 in mind:

s390 needs as known atm:
--- /usr/share/uvtool/libvirt/template.xml 2015-04-13 16:32:11.000000000 +0000
+++ s390-template.xml 2016-09-16 08:00:36.359676789 +0000
@@ -13,13 +13,10 @@
       <source network='default'/>
       <model type='virtio'/>
     </interface>
- <serial type='pty'>
+ <console type='pty' tty='/dev/pts/3'>
       <source path='/dev/pts/3'/>
- <target port='0'/>
- </serial>
- <graphics type='vnc' autoport='yes' listen='127.0.0.1'>
- <listen type='address' address='127.0.0.1'/>
- </graphics>
- <video/>
+ <target type='sclp' port='0'/>
+ <alias name='console0'/>
+ </console>
   </devices>
 </domain>

But needs more thinking as Rbasak stated:
We think that this template change may break the --log-console-output uvt-kvm create option, so how we approach this may need a rethink.