Update to new property names

Author: sbernauer

tests/templates/kuttl/iceberg-rest/60_nifi-flow.json

@@ -333,8 +333,8 @@
                     "Authentication Strategy": "BASIC_CREDENTIALS",
                     "Access Key ID": "admin",
                     "Secret Access Key": "adminadmin",
-                    "Endpoint Override URL": "https://minio.${NAMESPACE}.svc.cluster.local:9000",
-                    "Use Path Style Access": "true",
+                    "Endpoint URL": "https://minio.${NAMESPACE}.svc.cluster.local:9000",
+                    "Path Style Access": "true",
                     "Client Region": "us-east1"
                 },
                 "propertyDescriptors": {