updated redis image.repository (#188)

Signed-off-by: reggie-k <[email protected]>

Author: reggie-k

.github/workflows/lint-and-test.yml

@@ -86,7 +86,7 @@ jobs:
         run: |
           kubectl create namespace redis
           helm repo add bitnami https://charts.bitnami.com/bitnami
-          helm install redis bitnami/redis --wait --namespace redis --set auth.password=argocd --set architecture=standalone
+          helm install redis bitnami/redis --wait --namespace redis --set auth.password=argocd --set global.image.repository=bitnamilegacy/redis --set architecture=standalone
 
       - name: Run chart-testing (install)
         run: ct install --config ./.github/configs/ct-install.yaml --target-branch ${{ github.base_ref }}