use utils after declaration

Author: pranavgore09

vars/deployPlannerSnapshot.groovy

@@ -10,7 +10,6 @@ def call(body) {
     body()
 
     def yaml
-    def openShiftProject = config.openShiftProject + '-' + utils.getRepoName()
     def openShiftTemplate = config.openShiftTemplate
     def originalImageName = config.originalImageName
     def newImageName = config.newImageName
@@ -20,6 +19,7 @@ def call(body) {
 
     def flow = new io.fabric8.Fabric8Commands()
     def utils = new io.fabric8.Utils()
+    def openShiftProject = config.openShiftProject + '-' + utils.getRepoName()
 
     container('clients') {
         if (!flow.isAuthorCollaborator("", project)){