Migrating rccl and rccl-tests (#2750)

* Migrating rccl and rccl-tests

* Adding missing submodules for rccl

.github/repos-config.json

@@ -153,7 +153,7 @@
       "auto_subtree_push": true,
       "monorepo_source_of_truth": true
     },
-        {
+    {
       "name": "rocshmem",
       "url": "ROCm/rocshmem",
       "branch": "develop",
@@ -161,6 +161,24 @@
       "auto_subtree_pull": false,
       "auto_subtree_push": true,
       "monorepo_source_of_truth": true
+    },
+    {
+      "name": "rccl",
+      "url": "ROCm/rccl",
+      "branch": "develop",
+      "category": "projects",
+      "auto_subtree_pull": false,
+      "auto_subtree_push": true,
+      "monorepo_source_of_truth": true
+    },
+    {
+      "name": "rccl-tests",
+      "url": "ROCm/rccl-tests",
+      "branch": "develop",
+      "category": "projects",
+      "auto_subtree_pull": false,
+      "auto_subtree_push": true,
+      "monorepo_source_of_truth": true
     }
   ]
 }