Make config.json work for cameras on pi{1,2}

Change-Id: I9f5d865c59b57004ebe7cd1bbc2c65542c796f6d
diff --git a/y2020/y2020.json b/y2020/y2020.json
index 2029458..e0cf0ff 100644
--- a/y2020/y2020.json
+++ b/y2020/y2020.json
@@ -337,6 +337,35 @@
       "max_size": 2000000
     },
     {
+      "name": "/pi2/camera",
+      "type": "frc971.vision.CameraImage",
+      "source_node": "pi2",
+      "frequency": 25,
+      "max_size": 620000,
+      "num_senders": 18
+    },
+    {
+      "name": "/pi2/camera",
+      "type": "frc971.vision.sift.ImageMatchResult",
+      "source_node": "pi2",
+      "frequency": 25,
+      "max_size": 300000,
+      "destination_nodes": [
+        {
+          "name": "roborio",
+          "priority": 1,
+          "time_to_live": 5000000
+        }
+      ]
+    },
+    {
+      "name": "/pi2/camera",
+      "type": "frc971.vision.sift.TrainingData",
+      "source_node": "pi2",
+      "frequency": 2,
+      "max_size": 2000000
+    },
+    {
       "name": "/autonomous",
       "type": "aos.common.actions.Status",
       "source_node": "roborio"
@@ -394,6 +423,15 @@
     },
     {
       "match": {
+        "name": "/camera",
+        "source_node": "pi1"
+      },
+      "rename": {
+        "name": "/pi1/camera"
+      }
+    },
+    {
+      "match": {
         "name": "/aos",
         "source_node": "pi2"
       },
@@ -403,6 +441,15 @@
     },
     {
       "match": {
+        "name": "/camera",
+        "source_node": "pi2"
+      },
+      "rename": {
+        "name": "/pi2/camera"
+      }
+    },
+    {
+      "match": {
         "name": "/aos",
         "source_node": "pi3"
       },