Updated hostname and mac address with correct api path in server dashboard

Change-Id: I2661a7234a288d7fed60461580fa1845a5d712b6
Signed-off-by: Iftekharul Islam <iislam@us.ibm.com>
diff --git a/app/overview/controllers/system-overview-controller.html b/app/overview/controllers/system-overview-controller.html
index 384ca99..787a0dd 100644
--- a/app/overview/controllers/system-overview-controller.html
+++ b/app/overview/controllers/system-overview-controller.html
@@ -41,7 +41,7 @@
 					<ul class="overview__metadata-wrapper">
 						<li class="overview__metadata-block">
 							<p class="content-label">Hostname</p>
-							<p class="courier-bold overview__hostname">bmc401.aus.stg1.global</p>
+							<p class="courier-bold overview__hostname">{{dataService.hostname}}</p>
 						</li>
 						<li class="overview__metadata-block">
 							<p class="content-label">BMC IP address</p>
@@ -53,7 +53,7 @@
 						</li>
 						<li class="overview__metadata-block">
 							<p class="content-label">Mac address</p>
-							<p class="courier-bold">{{mac_address}}</p>
+							<p class="courier-bold">{{dataService.mac_address}}</p>
 						</li>
 					</ul>
 				</div>