MAGETWO-91624: Braintree saved cards use billing address the same as shipping

- Changing form template

Author: vprohorov

app/code/Magento/Vault/view/frontend/web/template/payment/form.html

@@ -33,9 +33,9 @@
     <div class="payment-method-content">
         <each args="getRegion('messages')" render=""></each>
         <div class="payment-method-billing-address">
-            <!-- ko foreach: $parent.getRegion(getBillingAddressFormName()) -->
-            <!-- ko template: getTemplate() --><!-- /ko -->
-            <!--/ko-->
+            <each args="data: $parent.getRegion(getBillingAddressFormName()), as: '$item'">
+                <render args="$item.getTemplate()"/>
+            </each>
         </div>
         <div class="checkout-agreements-block">
             <!-- ko foreach: $parent.getRegion('before-place-order') -->