Fix missing portalNets in tests once and for all by adding a default.

test/integration/client_test.go

@@ -19,7 +19,6 @@ limitations under the License.
 package integration
 
 import (
-	"net"
 	"net/http"
 	"net/http/httptest"
 	"reflect"
@@ -30,8 +29,6 @@ import (
 	"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
 	"github.com/GoogleCloudPlatform/kubernetes/pkg/master"
 	"github.com/GoogleCloudPlatform/kubernetes/pkg/version"
-
-	"github.com/golang/glog"
 )
 
 func init() {
@@ -45,13 +42,8 @@ func TestClient(t *testing.T) {
 	}
 	mux := http.NewServeMux()
 
-	_, portalNet, err := net.ParseCIDR("10.0.0.0/24")
-	if err != nil {
-		glog.Fatalf("Unable to parse CIDR: %v", err)
-	}
 	master.New(&master.Config{
 		EtcdHelper:        helper,
-		PortalNet:         portalNet,
 		Mux:               mux,
 		EnableLogsSupport: false,
 		EnableUISupport:   false,