Check containerDisks faster for being ready
Check containerDisks faster for being ready

containerDisks now only create a socket. Therefore we can much earlier
check their readiness, which results in faster VMI starts.

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