Fix helm local tests

Author: sjberman

.github/workflows/helm.yml

@@ -104,7 +104,7 @@ jobs:
         env:
           PLUS_LICENSE: ${{ secrets.JWT_PLUS_REGISTRY }}
         run: |
-          echo "$PLUS_LICENSE" > license.jwt
+          echo "${PLUS_LICENSE}" > license.jwt
           kubectl create namespace nginx-gateway
           kubectl create secret generic nplus-license --from-file license.jwt -n nginx-gateway
 
@@ -125,7 +125,8 @@ jobs:
           --set=nginx.image.tag=${{ steps.nginx-meta.outputs.version }} \
           --set=nginxGateway.image.pullPolicy=Never \
           --set=nginx.image.pullPolicy=Never \
-          --set=nginxGateway.productTelemetry.enable=false"
+          --set=nginxGateway.productTelemetry.enable=false \
+          --namespace nginx-gateway"
 
   helm-test-remote:
     name: Helm Tests Remote
@@ -157,7 +158,7 @@ jobs:
         env:
           PLUS_LICENSE: ${{ secrets.JWT_PLUS_REGISTRY }}
         run: |
-          echo "$PLUS_LICENSE" > license.jwt
+          echo "${PLUS_LICENSE}" > license.jwt
           kubectl create secret docker-registry nginx-plus-registry-secret --docker-server=private-registry.nginx.com --docker-username=${{ secrets.JWT_PLUS_REGISTRY }} --docker-password=none -n nginx-gateway
           kubectl create secret generic nplus-license --from-file license.jwt -n nginx-gateway