iam: remove invalid Bucket param from list_buckets()

> botocore.exceptions.ParamValidationError: Parameter validation failed:
> Unknown parameter in input: "Bucket", must be one of: MaxBuckets, ContinuationToken, Prefix, BucketRegion

Signed-off-by: Casey Bodley <cbodley@redhat.com>

diff --git a/s3tests_boto3/functional/test_iam.py b/s3tests_boto3/functional/test_iam.py
index e5a78dc3dfe7ef4776deff1b3996ff5dc70bba51..d102fb4bad75ee1f3bf1ea5fe0cd7d4aafd9ac3f 100644 (file)
--- a/s3tests_boto3/functional/test_iam.py
+++ b/s3tests_boto3/functional/test_iam.py
@@ -507,7 +507,7 @@ def test_deny_bucket_actions_in_user_policy():
                                       UserName=get_alt_user_id())
     assert response['ResponseMetadata']['HTTPStatusCode'] == 200
 
-    e = assert_raises(ClientError, s3_client.list_buckets, Bucket=bucket)
+    e = assert_raises(ClientError, s3_client.list_buckets)
     status, error_code = _get_status_and_error_code(e.response)
     assert status == 403
     assert error_code == 'AccessDenied'