[nfs-client-provisioner] Import from helm/stable repo (#11)

* Import nfs-client-provisioner from helm/stable repo

* Update chart testing

* Correct testing

.github/workflows/release.yaml

@@ -10,29 +10,23 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
 
       - name: Configure Git
         run: |
           git config user.name "$GITHUB_ACTOR"
           git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
 
-      # See https://github.com/helm/chart-releaser-action/issues/6
       - name: Install Helm
-        run: |
-          curl -sSLo get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get
-          chmod 700 get_helm.sh
-          ./get_helm.sh
-          helm init --client-only
-
-      - name: Add dependency chart repos
-        run: |
-          helm repo add stable https://kubernetes-charts.storage.googleapis.com/
-          helm repo add incubator https://kubernetes-charts-incubator.storage.googleapis.com/
+        uses: azure/setup-helm@v1
+        with:
+          version: v3.4.0
 
       - name: Run chart-releaser
-        uses: helm/chart-releaser-action@v1.0.0-alpha.2
+        uses: helm/chart-releaser-action@v1.1.1
         with:
           charts_repo_url: https://nikdoof.github.io/helm-charts
         env:
-          CR_TOKEN: "${{ secrets.CR_TOKEN }}"
+          CR_TOKEN: "${{ secrets.CR_TOKEN }}"