Add UUID to System object in python-dracclient

Change-Id: I322d07f425470c585db950ef27cd4b9364eff71c

dracclient/resources/inventory.py

@@ -59,7 +59,7 @@ NIC = collections.namedtuple(
 
 System = collections.namedtuple(
     'System',
-    ['id', 'lcc_version', 'model', 'service_tag'])
+    ['id', 'lcc_version', 'model', 'service_tag', 'uuid'])
 
 
 class InventoryManagement(object):
@@ -206,6 +206,7 @@ class InventoryManagement(object):
     def _parse_drac_system(self, drac_system):
         return System(
             id=self._get_system_attr(drac_system, 'InstanceID'),
+            uuid=self._get_system_attr(drac_system, 'UUID'),
             service_tag=self._get_system_attr(drac_system, 'ServiceTag'),
             model=self._get_system_attr(drac_system, 'Model'),
             lcc_version=self._get_system_attr(drac_system,

dracclient/tests/test_inventory.py

@@ -135,6 +135,7 @@ class ClientInventoryManagementTestCase(base.BaseTest):
     def test_get_system(self, mock_requests, mock_wait_until_idrac_is_ready):
         expected_system = inventory.System(
             id='System.Embedded.1',
+            uuid='ebd4edd3-dfd7-4c7d-a2c8-562b3c23b811',
             service_tag='A1B2C3D',
             model='PowerEdge R630',
             lcc_version='2.1.0')

dracclient/tests/wsman_mocks/system_view-enum-ok.xml

@@ -17,6 +17,7 @@
           <n1:LifecycleControllerVersion>2.1.0</n1:LifecycleControllerVersion>
           <n1:Model>PowerEdge R630</n1:Model>
           <n1:ServiceTag>A1B2C3D</n1:ServiceTag>
+          <n1:UUID>ebd4edd3-dfd7-4c7d-a2c8-562b3c23b811</n1:UUID>
         </n1:DCIM_SystemView>
       </wsman:Items>
       <wsman:EndOfSequence/>