5194bec upgrade: fix spurious certmonger re-tracking

Authored and Committed by ftweedal 4 years ago
    upgrade: fix spurious certmonger re-tracking
    
    The search for the HTTP Certmonger tracking request uses an
    incorrect parameter ('key-storage'), triggering removal and
    recreation of tracking requests on every upgrade.  Replace
    'key-storage' with the correct parameter, 'key-file'.
    
    Part of: https://pagure.io/freeipa/issue/7991
    
    Reviewed-By: Rob Crittenden <rcritten@redhat.com>