small fixes

geth-sepolia.yml

@@ -16,6 +16,7 @@ services:
         "--state.scheme=path",
         "--db.engine=pebble",
         "--port=49545",
+        "--discovery.port=49545",
         # Megabytes of memory allocated to internal caching                                           
         "--cache=8192",
         # Enable the WS-RPC server         

show-status.sh

@@ -34,6 +34,9 @@ check_sync_status() {
             any_failure=true
             code=1
         fi
+    else
+	code=1
+	any_failure=true
     fi
 
     echo "${part%.yml}: $result"