AMBARI-7259. Slider View: Configuration section on Deploy page should have its own scrollbar (alexantonenko)

contrib/views/slider/src/main/resources/ui/app/styles/application.less

@@ -355,6 +355,7 @@ a {
     }
     pre {
       margin-left: 30px;
+      max-height: 124px;
     }
   }
   #step2 {