test failure

.github/workflows/waitForNitro.sh

@@ -1,10 +1,14 @@
-# poll the nitro endpoint until we get a 0 return code
-while true
-do
+# poll the nitro endpoint until we get a 0 return code or 30mins have passed, in that case exit 1
+start_time=$(date +%s)
+timeout=20
+
+while (( $(date +%s) - start_time <= timeout )); do
   curl -X POST -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":45678,"method":"eth_chainId","params":[]}' 'http://localhost:8547'
   if [ "$?" -eq "0" ]; then
     exit 0
   else
     sleep 20
   fi
-done
+done
+
+exit 1