kubelet tracing

Signed-off-by: Sally O'Malley <somalley@redhat.com>
Co-authored-by: David Ashpole <dashpole@google.com>

pkg/kubelet/server/server_test.go

@@ -37,6 +37,7 @@ import (
 	cadvisorapiv2 "github.com/google/cadvisor/info/v2"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	oteltrace "go.opentelemetry.io/otel/trace"
 	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
@@ -358,6 +359,7 @@ func newServerTestWithDebuggingHandlers(kubeCfg *kubeletconfiginternal.KubeletCo
 		fw.fakeKubelet,
 		stats.NewResourceAnalyzer(fw.fakeKubelet, time.Minute, &record.FakeRecorder{}),
 		fw.fakeAuth,
+		oteltrace.NewNoopTracerProvider(),
 		kubeCfg,
 	)
 	fw.serverUnderTest = &server