Fixed the creation and permissions on log file.

scripts/entrypoint.sh

@@ -14,7 +14,11 @@ trap 'kill ${!}; term_handler' SIGTERM
 # setup home directory for the current user. It is useful for attaching vscode with container.
 sudo mkhomedir_helper `whoami`
 
-sudo touch $LOG_FILE
+if [[ $LOG_FILE != "/dev/null" ]];
+then
+  sudo touch $LOG_FILE
+  sudo chown -R $(id -u):$(id -g) $LOG_FILE
+fi
 
 eval $SYS_COMMAND_INIT
 eval $USER_COMMAND_INIT &