cd targets/bin for usim/nvram files

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7167 818b1a75-f10b-46b9-bf7c-635c3b92a50f

cmake_targets/tools/run_enb_ue_virt_s1

@@ -218,7 +218,9 @@ function main()
   $SUDO ip route add default dev oip1 table lte
 
   exe_arguments="$exe_arguments -u1 -l9"
-      
+    
+  cd  $OPENAIR_DIR/targets/bin
+   
   if [ $run_gdb -eq 0 ]; then 
     exec $OPENAIR_DIR/targets/bin/oaisim $exe_arguments  
   else