Merge pull request #69670 from atlassian/simplify-rand-seed

Simplify rand seeding

test/integration/volume/main_test.go

@@ -17,11 +17,14 @@ limitations under the License.
 package volume
 
 import (
+	"math/rand"
 	"testing"
+	"time"
 
 	"k8s.io/kubernetes/test/integration/framework"
 )
 
 func TestMain(m *testing.M) {
+	rand.Seed(time.Now().UnixNano())
 	framework.EtcdMain(m.Run)
 }

test/integration/volume/persistent_volumes_test.go

@@ -256,7 +256,6 @@ func TestPersistentVolumeBindRace(t *testing.T) {
 	glog.V(2).Infof("TestPersistentVolumeBindRace claims created")
 
 	// putting a bind manually on a pv should only match the claim it is bound to
-	rand.Seed(time.Now().Unix())
 	claim := claims[rand.Intn(maxClaims-1)]
 	claimRef, err := ref.GetReference(legacyscheme.Scheme, claim)
 	if err != nil {