fix: replaced clone to contiguous

heat/core/factories.py

@@ -422,7 +422,7 @@ def array(
     elif split is not None:
         # only keep local slice
         _, _, slices = comm.chunk(gshape, split)
-        _ = obj[slices].clone()
+        _ = obj[slices].contiguous()
         del obj
 
         obj = sanitize_memory_layout(_, order=order)