🔃 [EngCom] Public Pull Requests - 2.1-develop

Accepted Public Pull Requests:
 - magento#15829: [Backport] Resolve Error While Trying To Load Quote Item Collection Using Magent� #2 (by @neeta-wagento)
 - magento#15834: [BackPort] Resolve Knockout non-unique elements id in console error (by @viral-wagento)


Fixed GitHub Issues:
 - magento#8954: Error While Trying To Load Quote Item Collection Using Magento\Quote\Model\ResourceModel\QuoteItem\Collection::getItems() (reported by @rendyep) has been fixed in magento#15829 by @neeta-wagento in 2.1-develop branch
   Related commits:
     1. c261156
     2. 950e317

 - magento#15348: Multiple Payment Methods Enabled is giving error in console "Found 3 Elements with non - unique Id" (reported by @neeta-wagento) has been fixed in magento#15834 by @viral-wagento in 2.1-develop branch
   Related commits:
     1. b63d2c5

Author: Stanislav Idolov

app/code/Magento/Checkout/view/frontend/web/template/billing-address/form.html

@@ -9,7 +9,7 @@
     <!-- ko template: getTemplate() --><!-- /ko -->
     <!--/ko-->
     <form data-hasrequired="* Required Fields">
-        <fieldset id="billing-new-address-form" class="fieldset address">
+        <fieldset data-bind="attr: { id:'billing-new-address-form-'+index, value:index}" class="fieldset address">
             <!-- ko foreach: getRegion('additional-fieldsets') -->
             <!-- ko template: getTemplate() --><!-- /ko -->
             <!--/ko-->

app/code/Magento/Quote/Model/ResourceModel/Quote/Item/Collection.php

@@ -95,7 +95,7 @@ protected function _construct()
      */
     public function getStoreId()
     {
-        return (int)$this->_quote->getStoreId();
+        return (int)$this->_productCollectionFactory->create()->getStoreId();
     }
 
     /**