Edit window is sometimes empty - Fixed

Issue:
The function was declear as a globle scope.
When a function is decleared without a var, it is considered as global scope.
because of that the function from one page is overwriting the function in
another page.

Fix:
Made the function with the declaration as var,
so that it will be turning to a local function and wont overwright the current
page function.

Closes-Bug: #1549806

Please enter the commit message for your changes. Lines starting

Change-Id: I8f5e452ab6eb93848ac5135855e23d0839e1f7b2

webroot/config/networking/policy/ui/js/views/policyEditView.js

@@ -334,7 +334,7 @@ define([
             )
         }
     });
-    fqnameDisplayFormat = function(fqname, selectedDomain, selectedProject) {
+    var fqnameDisplayFormat = function(fqname, selectedDomain, selectedProject) {
         var returnText = "";
         returnText = getValueByJsonPath(fqname, "2", "");
         if(returnText != "" && (
@@ -345,7 +345,7 @@ define([
         return returnText;
     }
 
-    getConfigureViewConfig = function(isDisable, allData) {
+    var getConfigureViewConfig = function(isDisable, allData) {
         return {
             elementId: cowu.formatElementId(
                             [prefixId, ctwl.TITLE_EDIT_POLICY]),

webroot/config/networking/routingpolicy/ui/js/views/routingPolicyEditView.js

@@ -142,7 +142,7 @@ define([
         }
     });
 
-    getConfigureViewConfig = function (isDisable) {
+    var getConfigureViewConfig = function (isDisable) {
         return {
             elementId: cowu.formatElementId(
                 [prefixId, ctwl.TITLE_ROUTING_POLICY_EDIT]),