Temp: Test without postInstall steps

This commit will be removed after coed without post-install steps
pass.

Author: sadasu

cmd/openshift-install/create.go

@@ -159,7 +159,6 @@ func clusterCreatePostRun(ctx context.Context) (int, error) {
 	}
 
 	// Handle the case when the API server is not reachable.
-	savedConfig := config
 	customDNSData := customDNSInfo{}
 	if err := getCustomDNSInfo(ctx, &customDNSData); err != nil {
 		logrus.Fatal(fmt.Errorf("unable to retrieve configuration for UserProvisionedDNS: %w", err))
@@ -234,21 +233,6 @@ func clusterCreatePostRun(ctx context.Context) (int, error) {
 	timer.StopTimer(timer.TotalTimeElapsed)
 	timer.LogSummary()
 
-	// When userProvisionedDNS (custom-DNS) feature is enabled, the customer is expected to do the
-	// following after a successful install:
-	// 1. For public clusters, their external/customton DNS solution outside the cluster needs to be
-	// configured with entries for api and *.apps. Installer can provide the user with this information
-	// 2. For private clusters, if the install host is not in the same network as the cluster, a bastion
-	// host needs to be setup that forwards api and *.apps URLs to the cluster. The Installer has to update
-	// its kubeconfig for this step.
-	reachable, err := postInstallSteps(&customDNSData)
-	if err != nil {
-		logrus.Fatal(fmt.Errorf("unable to perform post Install steps: %w", err))
-	}
-	if !reachable {
-		// Revert back to saved kubeconfig without Dialer context.
-		config = savedConfig
-	}
 	return 0, nil
 }