nixos/tests/upnp: Use curl --fail

Changed files
+1 -1
nixos
tests
+1 -1
nixos/tests/upnp.nix
···
client1.succeed("upnpc -a ${internalClient1Address} 9000 9000 TCP")
client1.wait_for_unit("httpd")
-
client2.wait_until_succeeds("curl http://${externalRouterAddress}:9000/")
'';
})
···
client1.succeed("upnpc -a ${internalClient1Address} 9000 9000 TCP")
client1.wait_for_unit("httpd")
+
client2.wait_until_succeeds("curl -f http://${externalRouterAddress}:9000/")
'';
})