Add hostname as well as server name in power operations status bar

Change-Id: I5eda360b9528eb9f61dd6783f4a73ee37b697d34
Signed-off-by: Iftekharul Islam <iffy.ryan@ibm.com>
diff --git a/app/server-control/controllers/power-operations-controller.html b/app/server-control/controllers/power-operations-controller.html
index ba5f426..b41df07 100644
--- a/app/server-control/controllers/power-operations-controller.html
+++ b/app/server-control/controllers/power-operations-controller.html
@@ -9,7 +9,7 @@
     </div>
     <div class="row column">
         <div id="power-indicator-bar" class="power__indicator-bar" ng-class="{'power__state-on': dataService.server_state == 'Running', 'power__state-off': dataService.server_state == 'Off', 'power__state-indet': dataService.server_state == 'Standby'}">
-            <p class="inline">{{dataService.server_id}}</p>
+            <p class="inline">{{dataService.hostname}} - {{dataService.server_id}}</p>
             <h3 class="power__state inline no-margin h3"><span>{{dataService.server_state}}</span></h3>
         </div>
     </div>