added test for parsing result for get_bucket_location
added test for parsing result for get_bucket_location

mattico/rusoto,DualSpark/rusoto,DualSpark/rusoto,rusoto/rusoto,mthjones/rusoto,DualSpark/rust-aws,rusoto/rusoto,mthjones/rusoto,ford-prefect/rusoto,mattico/rusoto,DualSpark/rusoto,ford-prefect/rusoto,rusoto/rusoto,DualSpark/rust-aws,mattico/rusoto,SecurityInsanity/rusoto,DualSpark/rust-aws,SecurityInsanity/rusoto