MC-18954: Nightly build jobs were failing lately after un-skipping tests in MC-5777

Author: dhorytskyi

app/code/Magento/CatalogRule/Model/Indexer/ReindexRuleProductPrice.php

@@ -85,7 +85,9 @@ public function execute($batchCount, Product $product = null, $useAdditionalTabl
             $storeGroup = $this->storeManager->getGroup($website->getDefaultGroupId());
             $currentDate = $this->localeDate->scopeDate($storeGroup->getDefaultStoreId(), null, true);
             $previousDate = (clone $currentDate)->modify('-1 day');
+            $previousDate->setTime(23, 59, 59);
             $nextDate = (clone $currentDate)->modify('+1 day');
+            $nextDate->setTime(0, 0, 0);
 
             while ($ruleData = $productsStmt->fetch()) {
                 $ruleProductId = $ruleData['product_id'];