AMBARI-10633. Not possible to write xPath fo "Rack" element in "Summary" panel on hosts summary page. (akovalenko)

ambari-web/app/templates/main/host/summary.hbs

@@ -134,8 +134,8 @@
                         <dt class="summary-ipaddress-label">{{t common.ipAddress}}:</dt>
                           <dd class="summary-ipaddress-value">&nbsp;{{view.content.ip}}</dd>
 
-                        <dt>{{t common.rack}}:</dt>
-                        <dd>&nbsp;{{view.content.rack}} <a class="set-rack-id" {{action setRackId view.content target="controller"}}><i class="icon-pencil"></i></a></dd>
+                        <dt class="summary-rack-label">{{t common.rack}}:</dt>
+                        <dd class="summary-rack-value">&nbsp;{{view.content.rack}} <a class="set-rack-id" {{action setRackId view.content target="controller"}}><i class="icon-pencil"></i></a></dd>
 
                         <dt class="summary-os-label">{{t common.os}}:</dt>
                           <dd class="summary-os-value">&nbsp;{{view.content.osType}}&nbsp;({{view.content.osArch}})</dd>