Avoid and handle ThrottlingException while adding tags with aws emr add-tags.
Avoid and handle ThrottlingException while adding tags with aws emr add-tags.

PiperOrigin-RevId: 484643699

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