Merge pull request #1951 from msabansal/savefail

Ignore failure to save hns endpoint to store

libnetwork/drivers/windows/windows.go

@@ -646,7 +646,7 @@ func (d *driver) CreateEndpoint(nid, eid string, ifInfo driverapi.InterfaceInfo,
 	}
 
 	if err = d.storeUpdate(endpoint); err != nil {
-		return fmt.Errorf("failed to save endpoint %s to store: %v", endpoint.id[0:7], err)
+		logrus.Errorf("Failed to save endpoint %s to store: %v", endpoint.id[0:7], err)
 	}
 
 	return nil