infinispan-server.sh grep with log message

infinispan-server.sh checks whether or not the instance launched, using the following grep:

grep 'JBAS015874.*started in' $ISPN_SERVER_CONSOLE_LOG > /dev/null 

But it doesn't play nicely with i18n log message and the log message is not necessary here at all. This is already fixed in WildFly, it only uses log ID.