Check for new vpn_service attribute before deleting
Check for new vpn_service attribute before deleting

PiperOrigin-RevId: 305132507

GoogleCloudPlatform/PerfKitBenchmarker,GoogleCloudPlatform/PerfKitBenchmarker,GoogleCloudPlatform/PerfKitBenchmarker,GoogleCloudPlatform/PerfKitBenchmarker