Fix kubectl auth can-i exit errcode

pkg/kubectl/cmd/auth/cani.go

@@ -97,7 +97,7 @@ func NewCmdCanI(f cmdutil.Factory, streams genericclioptions.IOStreams) *cobra.C
 
 			allowed, err := o.RunAccessCheck()
 			if err == nil {
-				if o.Quiet && !allowed {
+				if !allowed {
 					os.Exit(1)
 				}
 			}