Fixed test for riak_schema
Fixed test for riak_schema

yangchengjian/riak,authbox-lib/riak,glickbot/riak,basho/riak,biddyweb/riak,elkingtonmcb/riak,GabrielNicolasAvellaneda/riak,amyvmiwei/riak,laurenrother/riak,DavidAlphaFox/riak