MTA-3333: Deliver functional test fixes that were made during regression testing

-locator changed

Author: SmolyarO

dev/tests/functional/tests/app/Magento/CatalogRule/Test/Page/Adminhtml/CatalogRuleNew.xml

@@ -9,6 +9,6 @@
     <page name="CatalogRuleNew" area="Adminhtml" mca="catalog_rule/promo_catalog/new" module="Magento_CatalogRule">
         <block name="formPageActions" class="Magento\CatalogRule\Test\Block\Adminhtml\FormPageActions" locator=".page-main-actions" strategy="css selector"/>
         <block name="editForm" class="Magento\CatalogRule\Test\Block\Adminhtml\Promo\Catalog\Edit\PromoForm" locator="[id='page:main-container']" strategy="css selector"/>
-        <block name="modalBlock" class="Magento\Ui\Test\Block\Adminhtml\Modal" locator="._show[data-role=modal]" strategy="css selector"/>
+        <block name="modalBlock" class="Magento\Ui\Test\Block\Adminhtml\Modal" locator="._show[data-role=modal][style='z-index: 900;']" strategy="css selector"/>
     </page>
 </config>