Change token name to match IT-created token

Change-Id: Ic9189c012024c59cf5bad9daf25f6c2575a100fd


[ROCm/ROCR-Runtime commit: 587e4287f4]

projects/rocr-runtime/.azuredevops/rocm-ci.yml

@@ -2,7 +2,7 @@ resources:
   repositories:
   - repository: pipelines_repo
     type: github
-    endpoint: External-CI-Token
+    endpoint: ROCm
     name: ROCm/ROCm
 
 variables: