Merge pull request #2333 from aws-lumberyard-dev/Move_Undo_Redo_Test_Sandbox

Moving test_C15425929_Undo_Redo flaky test to sandbox test suite

AutomatedTesting/Gem/PythonTests/physics/TestSuite_Main.py

@@ -43,11 +43,6 @@ class TestAutomation(TestAutomationBase):
         from . import C4044459_Material_DynamicFriction as test_module
         self._run_test(request, workspace, editor, test_module)
 
-    @revert_physics_config
-    def test_C15425929_Undo_Redo(self, request, workspace, editor, launcher_platform):
-        from . import C15425929_Undo_Redo as test_module
-        self._run_test(request, workspace, editor, test_module)
-        
     @revert_physics_config
     def test_C4976243_Collision_SameCollisionGroupDiffCollisionLayers(self, request, workspace, editor,
                                                                       launcher_platform):

AutomatedTesting/Gem/PythonTests/physics/TestSuite_Sandbox.py

@@ -43,3 +43,11 @@ class TestAutomation(TestAutomationBase):
         # Fixme:    unexpected_lines.append(f"GroupName: {group}")
         # Fixme: expected_lines=["GroupName: "]
         self._run_test(request, workspace, editor, test_module)
+
+    ## Seems to be flaky, need to investigate
+    @pytest.mark.xfail(
+        reason="Editor crashes and errors about files accessed by multiple processes appear in the log.")
+    @revert_physics_config
+    def test_C15425929_Undo_Redo(self, request, workspace, editor, launcher_platform):
+        from . import C15425929_Undo_Redo as test_module
+        self._run_test(request, workspace, editor, test_module)