better data set for demo docker testing

docker/tools/clients.json

@@ -16,7 +16,7 @@
     ],
     "scope": "openid profile email roles",
     "redirect_uris": [
-      "http://localhost:8000"
+      "http://localhost:8000/l"
     ],
     "token_endpoint_auth_method": "client_secret_post"
   }