Move out const strings in pkg/scheduler/api/well_known_labels.go

pkg/kubelet/kubelet_node_status_test.go

@@ -58,7 +58,6 @@ import (
 	"k8s.io/kubernetes/pkg/kubelet/nodestatus"
 	"k8s.io/kubernetes/pkg/kubelet/util/sliceutils"
 	kubeletvolume "k8s.io/kubernetes/pkg/kubelet/volumemanager"
-	schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
 	taintutil "k8s.io/kubernetes/pkg/util/taints"
 	"k8s.io/kubernetes/pkg/volume/util"
 )
@@ -1991,7 +1990,7 @@ func TestRegisterWithApiServerWithTaint(t *testing.T) {
 	// Check the unschedulable taint.
 	got := gotNode.(*v1.Node)
 	unschedulableTaint := &v1.Taint{
-		Key:    schedulerapi.TaintNodeUnschedulable,
+		Key:    v1.TaintNodeUnschedulable,
 		Effect: v1.TaintEffectNoSchedule,
 	}