ci(k8s): change name to ensure unique name for each test

Author: remyleone

internal/services/k8s/cluster_data_source_test.go

@@ -12,7 +12,7 @@ import (
 func TestAccDataSourceCluster_Basic(t *testing.T) {
 	tt := acctest.NewTestTools(t)
 	defer tt.Cleanup()
-	clusterName := "tf-cluster"
+	clusterName := "tf-cluster-basic"
 	version := testAccK8SClusterGetLatestK8SVersion(tt)
 	resource.ParallelTest(t, resource.TestCase{
 		PreCheck:          func() { acctest.PreCheck(t) },