cmd: minikube: print newlines for service not ready
cmd: minikube: print newlines for service not ready

No newlines were printed before which made it look weird.

endocode/minikube,dlorenc/minikube,warmchang/minikube,kubernetes/minikube,endocode/minikube,kubernetes/minikube,dlorenc/minikube,endocode/minikube,kubernetes/minikube,dlorenc/minikube,cu12/minikube,aaron-prindle/minikube,cu12/minikube,dongsupark/minikube,abbytiz/minikube,dongsupark/minikube,dims/minikube,warmchang/minikube,aaron-prindle/minikube,r2d4/minikube,kubernetes/minikube,mikegrass/minikube,abbytiz/minikube,warmchang/minikube,warmchang/minikube,dlorenc/minikube,skipjaq/minikube,kubernetes/minikube,dongsupark/minikube,dlorenc/minikube,dims/minikube,mikegrass/minikube,cu12/minikube,dlorenc/minikube,mikegrass/minikube,abbytiz/minikube,kubernetes/minikube,r2d4/minikube,warmchang/minikube,r2d4/minikube,dalehamel/minikube,kubernetes/minikube,skipjaq/minikube,dlorenc/minikube,aaron-prindle/minikube,dalehamel/minikube,dalehamel/minikube,dlorenc/minikube,dims/minikube,warmchang/minikube,skipjaq/minikube,warmchang/minikube