Fix nested if

vars/packageStage.groovy

@@ -17,13 +17,13 @@ void call(Map config = [:], Closure body = { }) {
         if (runConfig.artifacts.size() < 1) {
             assert runConfig.artifacts : 'Error: No named artifacts to package!'
         }
-        if (runConfig.useHash) {
+
         archiveName = runConfig.name +
             runConfig.separator +
             (runConfig.useHash ? runConfig.version : runConfig.tag) +
             runConfig.separator +
             runConfig.extension
-        }
+
         echo "Will tag result as: ${archiveName}"
 
         sh """