Add Windows Server 2012r2 compatible yaml example
Add Windows Server 2012r2 compatible yaml example

The yaml file will allow a Windows Server 2012 r2 Virtual Machine to
boot. The image it references is not included right now.

Signed-off-by: Roman Mohr <6da0130c5aeef94e5bbaabadbf8017270be25c64@redhat.com>

stu-gott/kubevirt,davidvossel/kubevirt,davidvossel/kubevirt,fabiand/kubevirt,rmohr/kubevirt,davidvossel/kubevirt,kubevirt/kubevirt,rmohr/kubevirt,kubevirt/kubevirt,stu-gott/kubevirt,kubevirt/kubevirt,fabiand/kubevirt,kubevirt/kubevirt,stu-gott/kubevirt,stu-gott/kubevirt,davidvossel/kubevirt