Re-enable Node 1.0.1 in interop matrix
diff --git a/tools/interop_matrix/client_matrix.py b/tools/interop_matrix/client_matrix.py
index f176a10..836a8ac 100644
--- a/tools/interop_matrix/client_matrix.py
+++ b/tools/interop_matrix/client_matrix.py
@@ -182,7 +182,9 @@
         },
     ],
     'node': [
-        # {'v1.0.1': None},
+        {
+            'v1.0.1': None
+        },
         # {'v1.1.4': None},
         # {'v1.2.5': None},
         # {'v1.3.9': None},