Fix the test for the return value of parse_config
Fix the test for the return value of parse_config

Change-Id: I14bfe0f1920d281e7fc8b52a82f097e55be12a28
Reviewed-on: http://review.membase.org/6470
Reviewed-by: Chiyoung Seo <8b279095f11c26cc21045fda5a3e51debb005aa9@gmail.com>
Reviewed-by: Dustin Sallings <1c08efb9b3965701be9d700d9a6f481f1ffec3ea@spy.net>
Tested-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@gmail.com>

couchbase/bucket_engine,couchbase/bucket_engine,membase/bucket_engine,membase/bucket_engine,membase/bucket_engine,couchbase/bucket_engine,membase/bucket_engine,couchbase/bucket_engine