def short_desc(self):
        return ""
:param policy_params: parameters for the policy. This will be updated on each worker process
dataset/ETHPy150Open idumpling/robotx/robotx/core/base.py/BaseCommand.short_desc--crossover with--dataset/ETHPy150Open rllab/rllab/rllab/sampler/parallel_sampler.py/sample_paths