fix travis
fix travis

huayl/ins,leoYY/ins,Kai-Zhang/ins,witcxc/ins,Kai-Zhang/ins,yvxiang/ins,sdgdsffdsfff/ins,huayl/ins,baidu/ins,caijieming-baidu/ins,leoYY/ins,caijieming-baidu/ins,sdgdsffdsfff/ins,sdgdsffdsfff/ins,tyronecai/ins,caijieming-baidu/ins,leoYY/ins,fxsjy/ins,linyvxiang/ins,linyvxiang/ins,fxsjy/ins,baidu/ins,bluebore/ins,yvxiang/ins,linyvxiang/ins,baidu/ins,witcxc/ins,huayl/ins,bluebore/ins,tyronecai/ins,tyronecai/ins,fxsjy/ins,Kai-Zhang/ins,bluebore/ins,yvxiang/ins,witcxc/ins