I no longer get the output from the shellscript/console that I execute through my freestyle job piped to the job, so that it appers in the console log.
All I get is:

11:22:17 Started by user et2448 11:22:17 Building remotely on aat-efs-app01-as-jetty 11:22:17 [deploy-pays-eosk] $ /bin/sh /tmp/hudson877385952895158332.sh