nixosTests.alloy: migrate to runTest

Part Of #386873

nixos/tests/all-tests.nix

@@ -159,7 +159,7 @@ in {
   akkoma = handleTestOn [ "x86_64-linux" "aarch64-linux" ] ./akkoma.nix {};
   akkoma-confined = handleTestOn [ "x86_64-linux" "aarch64-linux" ] ./akkoma.nix { confined = true; };
   alice-lg = runTest ./alice-lg.nix;
-  alloy = handleTest ./alloy.nix {};
+  alloy = runTest ./alloy.nix;
   allTerminfo = handleTest ./all-terminfo.nix {};
   alps = handleTest ./alps.nix {};
   amazon-cloudwatch-agent = handleTest ./amazon-cloudwatch-agent.nix {};

nixos/tests/alloy.nix

@@ -1,7 +1,6 @@
-import ./make-test-python.nix (
-  { lib, pkgs, ... }:
+{ lib, ... }:
 
-  let
+let
   nodes = {
     machine = {
       services.alloy = {
@@ -10,8 +9,8 @@ import ./make-test-python.nix (
       environment.etc."alloy/config.alloy".text = "";
     };
   };
-  in
-  {
+in
+{
   name = "alloy";
 
   meta = with lib.maintainers; {
@@ -33,5 +32,4 @@ import ./make-test-python.nix (
     )
     machine.shutdown()
   '';
-  }
-)
+}