Merged PR 783325: PackedExecutionTests should set runWithUntrackedDependencies

The test `TestLogPackedExecution` runs the scheduler, and we should avoid nesting the sandboxes in tests

Public/Src/Utilities/UnitTests/PackedExecutionTests/Test.BuildXL.Utilities.PackedExecution.dsc

@@ -12,6 +12,12 @@ namespace PackedExecution {
         assemblyName: "Test.BuildXL.PackedExecution",
         allowUnsafeBlocks: true,
         sources: globR(d`.`, "*.cs"),
+        runTestArgs: {
+            // These tests require Detours to run itself, so we won't detour the test runner process itself
+            unsafeTestRunArguments: {
+                runWithUntrackedDependencies: true
+            },
+        },
         references: [
             Core.dll,
             TestProcess.exe,