'Ensure env.host doesn\'t get user/port parts when parallel'

@server(port=2200)
@server(port=2201)
def test_env_host_no_user_or_port(self):

    @parallel
    def _task():
        run('ls    /simple')
        assert (USER not in env.host)
        assert (str(PORT) not in env.host)
    host_string = ('%s@%s:%%s' % (USER, HOST))
    with hide('everything'):
        execute(_task, hosts=[(host_string % 2200), (host_string % 2201)])
