Use pipes for stdio when running chkconfig.
Use pipes for stdio when running chkconfig.

bmess/riak-python-client,basho/riak-python-client,bmess/riak-python-client,GabrielNicolasAvellaneda/riak-python-client,basho/riak-python-client,GabrielNicolasAvellaneda/riak-python-client,basho/riak-python-client