add .PHONY to clean target
add .PHONY to clean target

aaron-prindle/minikube,mikegrass/minikube,budhrg/minishift,endocode/minikube,kubernetes/minikube,abbytiz/minikube,dongsupark/minikube,skipjaq/minikube,warmchang/minikube,dims/minikube,dlorenc/minikube,budhrg/minishift,thatdocslady/minishift,LalatenduMohanty/minishift,kubernetes/minikube,jimmidyson/minishift,dlorenc/minikube,dalehamel/minikube,cu12/minikube,skipjaq/minikube,warmchang/minikube,budhrg/minishift,praveenkumar/minishift,praveenkumar/minishift,aaron-prindle/minikube,warmchang/minikube,minishift/minishift,abbytiz/minikube,dlorenc/minikube,Preeticp/minishift,warmchang/minikube,dlorenc/minikube,dongsupark/minikube,kubernetes/minikube,kubernetes/minikube,jimmidyson/minishift,dongsupark/minikube,warmchang/minikube,praveenkumar/minishift,r2d4/minikube,dalehamel/minikube,dlorenc/minikube,cu12/minikube,abbytiz/minikube,dlorenc/minikube,aaron-prindle/minikube,kubernetes/minikube,minishift/minishift,endocode/minikube,thatdocslady/minishift,skipjaq/minikube,cu12/minikube,r2d4/minikube,dims/minikube,warmchang/minikube,kubernetes/minikube,thatdocslady/minishift,endocode/minikube,minishift/minishift,r2d4/minikube,dalehamel/minikube,kubernetes/minikube,LalatenduMohanty/minishift,dims/minikube,Preeticp/minishift,jimmidyson/minishift,mikegrass/minikube,LalatenduMohanty/minishift,Preeticp/minishift,mikegrass/minikube,dlorenc/minikube,warmchang/minikube,dlorenc/minikube