tmp: use valgrind-codspeed release for tests

Author: lvaroqui

.github/workflows/ci.yml

@@ -55,8 +55,9 @@ jobs:
       # No cache for now here, but we could cache either docker volumes or mounted host directories to cache build artifacts
       - run: just test-integ
         # Runs against an unreleased valgrind-codspeed branch, tag or full commit SHA
-        # env:
-        #   CODSPEED_VALGRIND_REF: my-valgrind-branch
+        # TODO: remove this commit once valgrind-codspeed is released
+        env:
+          CODSPEED_VALGRIND_REF: cod-3722-ignore-process-spawning-overhead-in-exec-harness-simulation
 
   exec-harness-tests:
     runs-on: ubuntu-latest