Add coverage on pkg/virt-launcher/virtwrap/manager.go
Add coverage on pkg/virt-launcher/virtwrap/manager.go

Signed-off-by: Daniel Hiller <7d48ffa1ba2c479d4ee671710c0799f4b0a3eb8f@redhat.com>

kubevirt/kubevirt,davidvossel/kubevirt,davidvossel/kubevirt,stu-gott/kubevirt,stu-gott/kubevirt,stu-gott/kubevirt,davidvossel/kubevirt,davidvossel/kubevirt,kubevirt/kubevirt,stu-gott/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt