fix stop command wait time bug
fix stop command wait time bug

ontologyzsy/galaxy,May2016/galaxy,szxw/galaxy,taotaowill/galaxy,sdgdsffdsfff/galaxy,szxw/galaxy,imotai/galaxy,ontologyzsy/galaxy,sdgdsffdsfff/galaxy,imotai/galaxy,imotai/galaxy,baidu/galaxy,szxw/galaxy,Kai-Zhang/galaxy,May2016/galaxy,sdgdsffdsfff/galaxy,imotai/galaxy,szxw/galaxy,baidu/galaxy,taotaowill/galaxy,May2016/galaxy,szxw/galaxy,ontologyzsy/galaxy,sdgdsffdsfff/galaxy,sdgdsffdsfff/galaxy,ontologyzsy/galaxy,imotai/galaxy,Kai-Zhang/galaxy,ontologyzsy/galaxy,Kai-Zhang/galaxy,taotaowill/galaxy,baidu/galaxy