publicBucketRegionTestRunner(booluseSigV4,booluseSigV4SetExplicitly =false){ originalUseSignatureVersion4 = AWSConfigsS3.UseSignatureVersion4; originalUseSigV4SetExplicitly = GetAWSConfigsS3InternalProperty(); AWSConfigsS3.UseSignatureVersion4 = useSigV4; SetAWSConfigsS3InternalProperty(useSigV4SetExplic...