correction to last edit of ansible script

Former-commit-id: b8dd51c1610f74716e143e9ca2335a5052f74691

ansible/deploy.yaml

@@ -80,7 +80,7 @@
     - name: add line in generated WSGI handler script to set DJANGO_SETTINGS_MODULE
       blockinfile:
         path: /etc/ippidb-80/handler.wsgi
-        insert before: BOF
+        insertbefore: BOF
         content: |
           # added by ansible deployment script to use the right django settings file
           import os