remote_exist=`grep remote .git/config | grep review | wc -l`
if [ "x$remote_exist" = "x0" ] ; then
git remote add review ssh://$USERNAME@openocd.zylin.com:29418/openocd.git
remote_exist=`grep remote .git/config | grep review | wc -l`
if [ "x$remote_exist" = "x0" ] ; then
git remote add review ssh://$USERNAME@openocd.zylin.com:29418/openocd.git