log operation id for attach and detach

Author: amacaskill

pkg/gce-cloud-provider/compute/gce-compute.go

@@ -621,6 +621,7 @@ func (cloud *CloudProvider) AttachDisk(ctx context.Context, project string, volK
 	}
 
 	op, err := cloud.service.Instances.AttachDisk(project, instanceZone, instanceName, attachedDiskV1).Context(ctx).Do()
+	klog.V(5).Infof("AttachDisk operation %v", op.Name)
 	if err != nil {
 		return fmt.Errorf("failed cloud service attach disk call: %v", err)
 	}
@@ -634,6 +635,7 @@ func (cloud *CloudProvider) AttachDisk(ctx context.Context, project string, volK
 func (cloud *CloudProvider) DetachDisk(ctx context.Context, project, deviceName, instanceZone, instanceName string) error {
 	klog.V(5).Infof("Detaching disk %v from %v", deviceName, instanceName)
 	op, err := cloud.service.Instances.DetachDisk(project, instanceZone, instanceName, deviceName).Context(ctx).Do()
+	klog.V(5).Infof("AttachDisk operation %v", op.Name)
 	if err != nil {
 		return err
 	}