AC-8645::Integration test failures

Author: glo71317

dev/tests/integration/testsuite/Magento/Catalog/Controller/Adminhtml/Product/Action/AttributeTest.php

@@ -126,6 +126,7 @@ public function testSaveActionChangeVisibility($attributes)
         /** @var ListProduct $listProduct */
         $listProduct = $this->_objectManager->get(ListProduct::class);
 
+        sleep(30); // timeout to processing queue
         $this->publisherConsumerController->waitForAsynchronousResult(
             function () use ($repository) {
                 sleep(10); // Should be refactored in the scope of MC-22947

dev/tests/integration/testsuite/Magento/SalesRule/Plugin/CouponUsagesTest.php

@@ -128,7 +128,7 @@ public function testSubmitQuoteAndCancelOrder()
 
         // Make sure coupon usages value is incremented then order is placed.
         $order = $this->quoteManagement->submit($quote);
-        sleep(10); // timeout to processing Magento queue
+        sleep(30); // timeout to processing Magento queue
         $this->usage->loadByCustomerCoupon($this->couponUsage, $customerId, $coupon->getId());
         $coupon->loadByCode($couponCode);
 
@@ -186,7 +186,7 @@ public function testQuoteSubmitFailure(array $mockObjects)
         try {
             $quoteManagement->submit($quote);
         } catch (\Exception $exception) {
-            sleep(10); // timeout to processing queue
+            sleep(30); // timeout to processing queue
             $this->usage->loadByCustomerCoupon($this->couponUsage, $customerId, $coupon->getId());
             $coupon->loadByCode($couponCode);
             self::assertEquals(