Look at correct server information

Look at /xyz/openbmc_project/inventory/system for the server
information. Before the "server overview" page looked at the
BMC information for things like Server SerialNumber.

Resolves openbmc/openbmc#3095

Tested: Verified I see the correct server information now.
Change-Id: I562b28353d79fbf4a84e4c9a01db57d757a102a1
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/app/overview/controllers/system-overview-controller.html b/app/overview/controllers/system-overview-controller.html
index 346e6e1..8b032d2 100644
--- a/app/overview/controllers/system-overview-controller.html
+++ b/app/overview/controllers/system-overview-controller.html
@@ -15,11 +15,11 @@
 					<ul class="overview__metadata-wrapper">
 						<li class="overview__metadata-block">
 							<p class="content-label">Model</p>
-							<p class="courier-bold">{{bmc_info.Model}}</p>
+							<p class="courier-bold">{{server_info.Model}}</p>
 						</li>
 						<li class="overview__metadata-block">
 							<p class="content-label">Manufacturer</p>
-							<p class="courier-bold">{{bmc_info.Manufacturer}}</p>
+							<p class="courier-bold">{{server_info.Manufacturer}}</p>
 						</li>
 						<li class="overview__metadata-block">
 							<p class="content-label">Firmware version</p>
@@ -27,7 +27,7 @@
 						</li>
 						<li class="overview__metadata-block">
 							<p class="content-label">Serial number</p>
-							<p class="courier-bold">{{bmc_info.SerialNumber}}</p>
+							<p class="courier-bold">{{server_info.SerialNumber}}</p>
 						</li>
 					</ul>
 				</div>