OPENDJ-1976 setup.bat doesn't work without 8.3 format

pvarga

17.37.2016 c2219eade1904400e21f8b39e3fd9527229580a4

 opendj-server-legacy/resource/bin/backup.bat

@@ -19,5 +19,5 @@

set OPENDJ_INVOKE_CLASS="org.opends.server.tools.BackUpDB"
set SCRIPT_NAME=backup
for %%i in (%~sf0) do call "%%~dPsi\..\lib\_mixed-script.bat" %*
call "%~dp0\..\lib\_mixed-script.bat" %*