So, two coments...
1. Can you make the cron file a template and just have:
{% if Frozen %}
#commented cron job
{% else %}
not commented cron job
{% endif %}
That way we just run the playbook and don't need to keep editing that file.
And secondly:
https://github.com/fedora-infra/bodhi/issues/2579
we probibly need at least that bug fixed, although we could put a lock
wrapper around it so it only runs one at a time ever.
kevin