qnd:/ modified script to use user_input instead of silent mode, this results in one prompt

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/on-premise/all@99642 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
qnd: adapted to github paths