Update travis_script.sh
Update travis_script.sh
dmlc/xgboost,dmlc/xgboost,bssrdf/rabit,dmlc/rabit,dmlc/rabit,dmlc/rabit,dmlc/rabit,dmlc/xgboost,dmlc/xgboost,dmlc/xgboost,bssrdf/rabit,bssrdf/rabit,bssrdf/rabit,bssrdf/rabit,dmlc/xgboost