fix a build error in script
fix a build error in script

i8run/BigDL-1,SeaOfOcean/BigDL,jenniew/BigDL,sethah/BigDL,JerryYanWan/BigDL,zhichao-li/BigDL,i8run/BigDL-1,dding3/BigDL,qiuxin2012/BigDL,luchy0120/BigDL,zhangxiaoli73/BigDL,wzhongyuan/BigDL,zhangxiaoli73/BigDL,jenniew/BigDL,wzhongyuan/BigDL,qiuxin2012/BigDL,jenniew/BigDL,yiheng/BigDL,JerryYanWan/BigDL,sethah/BigDL,dding3/BigDL,luchy0120/BigDL,psyyz10/BigDL,SeaOfOcean/BigDL,i8run/BigDL-1,zhichao-li/BigDL,zhangxiaoli73/BigDL,dding3/BigDL,yiheng/BigDL,zhichao-li/BigDL,SeaOfOcean/BigDL,yiheng/BigDL,luchy0120/BigDL,psyyz10/BigDL,122689305/BigDL,wzhongyuan/BigDL,qiuxin2012/BigDL,dding3/BigDL,122689305/BigDL,sethah/BigDL,psyyz10/BigDL,122689305/BigDL,zhichao-li/BigDL,JerryYanWan/BigDL