b9c4a92 copr-fe: keytab to be generated again

Authored and Committed by praiskup 2 years ago
    copr-fe: keytab to be generated again
    
    @schlupov is experimenting there, and this was blocking her.
    
    This reverts commit 46ec765e00a6f8992952a83afdc778b6d7dd4179.