Use close() instead of shutdown() on the socket when destroying the connection.
Use close() instead of shutdown() on the socket when destroying the connection.

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