AMBARI-2614. Popover with config name goes beyond the container. (Andrii Tkach via yusaku)

ambari-web/app/styles/application.less

@@ -237,6 +237,12 @@ h1 {
 
 .popover {
   z-index: 1050;
+  min-width: 200px;
+  max-width: 350px;
+  width: auto;
+  .popover-inner {
+    word-wrap: break-word;
+  }
 }
 
 .arrow-right {