add test for kustomize

Signed-off-by: Kevin Carter <[email protected]>

.github/workflows/kustomize-cinder.yaml

@@ -0,0 +1,27 @@
+name: Kustomize GitHub Actions for Cinder
+
+on:
+  - pull_request
+
+jobs:
+  kustomize:
+    strategy:
+      matrix:
+        overlays:
+          - base
+          - aio
+
+    name: Kustomize
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: 'Kustomize Build'
+        uses: karancode/kustomize-github-action@master
+        with:
+          kustomize_version: 5.1.1
+          kustomize_build_dir: 'kustomize/cinder/${{ matrix.python-version }}'
+          kustomize_comment: true
+          kustomize_output_file: "gitops/rendered.yaml"
+          kustomize_build_options: "--load_restrictor none"
+          enable_alpha_plugins: true