Improve the script log representation

sink/script/script.go

@@ -168,8 +168,9 @@ func (sink *Sink) handleDep(dep deps.Dep) (output scripts.Output, err error) {
 
 	stderrBytes, _ = ioutil.ReadAll(stderr)
 	if (sink.Config.Debug.Scripts || sink.Config.Debug.DumpLog) && len(stderrBytes) > 0 {
-		dep.Log("Logs:\n%s", bytes.ReplaceAll(stderrBytes, []byte("\n"), []byte("\n> ")))
-		dep.Log("End of Logs")
+		scriptLog := bytes.Trim(stderrBytes, "\n")
+		scriptLog = bytes.ReplaceAll(scriptLog, []byte("\n"), []byte("\n> "))
+		dep.Log("Script log:\n> %s\n--- End of script log ---", scriptLog)
 	}
 
 	// execute the script with timeout