Fix bug 2232: change deployment option helm-chart-v2 to helm-chart so that NBI accepts it

Change-Id: I7287a5675d0647c99442f0afe15d5513b10d338e
Signed-off-by: Gabriel Cuba <gcuba@whitestack.com>
(cherry picked from commit bc7c077fc0fe3521e2b2d63138f8a41884bf90d1)
diff --git a/src/app/k8s/k8s-add-cluster/K8sAddClusterComponent.ts b/src/app/k8s/k8s-add-cluster/K8sAddClusterComponent.ts
index aa33193..91e56cf 100644
--- a/src/app/k8s/k8s-add-cluster/K8sAddClusterComponent.ts
+++ b/src/app/k8s/k8s-add-cluster/K8sAddClusterComponent.ts
@@ -58,7 +58,7 @@
   public deploymentMethodsSubmit: Map<string, boolean>;
 
   /** Contains all deployment methods selected */
-  public selectedDeploymentMethods: string[] = ['helm-chart-v2', 'helm-chart-v3', 'juju-bundle'];
+  public selectedDeploymentMethods: string[] = ['helm-chart', 'helm-chart-v3', 'juju-bundle'];
 
   /** Instance for active modal service @public */
   public activeModal: NgbActiveModal;
@@ -116,7 +116,7 @@
     this.deploymentMethodsSelect = [
       {
         title: 'Helm v2',
-        value: 'helm-chart-v2'
+        value: 'helm-chart'
       },
       {
         title: 'Helm v3',