[Issue #3041] Set max tasks per celery child to 25.
[Issue #3041] Set max tasks per celery child to 25.

anushbmx/kitsune,mozilla/kitsune,mozilla/kitsune,mozilla/kitsune,anushbmx/kitsune,mozilla/kitsune,anushbmx/kitsune,anushbmx/kitsune