bug 1490727: fix for celery worker in mdn contribution thank you email sending
bug 1490727: fix for celery worker in mdn contribution thank you email sending

mozilla/kuma,escattone/kuma,jwhitlock/kuma,SphinxKnight/kuma,a2sheppy/kuma,SphinxKnight/kuma,a2sheppy/kuma,a2sheppy/kuma,jwhitlock/kuma,jwhitlock/kuma,SphinxKnight/kuma,Elchi3/kuma,jwhitlock/kuma,escattone/kuma,Elchi3/kuma,SphinxKnight/kuma,mozilla/kuma,a2sheppy/kuma,SphinxKnight/kuma,Elchi3/kuma,mozilla/kuma,jwhitlock/kuma,SphinxKnight/kuma,escattone/kuma,Elchi3/kuma,mozilla/kuma,a2sheppy/kuma,Elchi3/kuma,mozilla/kuma