BUGFIX: fix correct ordering in sku add-config so that the given conf…

…ig overrides the existing one

internal/app/commands/add-config.go

@@ -45,7 +45,8 @@ It is basically doing what is explained in https://github.com/kubernetes/kuberne
  kubeConfig := userHomeDir + "/.kube/config"
 
  kubectlCommand := exec.Command("/usr/local/bin/kubectl", "config", "view", "--flatten")
- kubectlCommand.Env = append(env, fmt.Sprintf(`KUBECONFIG=%s:%s`, kubeConfig, otherKubeconfigFile))
+ // the 1st kubeconfig file overrides the last one.
+ kubectlCommand.Env = append(env, fmt.Sprintf(`KUBECONFIG=%s:%s`, otherKubeconfigFile, kubeConfig))
  output, err := kubectlCommand.Output()
  if err != nil {
  log.Fatal(err)
@@ -57,7 +58,6 @@ It is basically doing what is explained in https://github.com/kubernetes/kuberne
  },
 }
 
-
 func init() {
  RootCmd.AddCommand(addConfigCommand)
 }