SUBUTAI-1024: Move hadoop configurations under /etc directory
SUBUTAI-1024: Move hadoop configurations under /etc directory

Former-commit-id: 0743f10bce7a1c71073a955632dd87ff1320a12b
subutai-io/Subutai,subutai-io/Subutai,subutai-io/Subutai,subutai-io/Subutai,subutai-io/base,subutai-io/base,subutai-io/base,subutai-io/Subutai,subutai-io/base,subutai-io/Subutai