05a298f check_repl_update: in progress is a boolean

Authored and Committed by frenaud 2 years ago
    check_repl_update: in progress is a boolean
    
    With the fix for https://pagure.io/freeipa/issue/9171,
    nsds5replicaUpdateInProgress is now handled as a boolean.
    One remaining occurrence was still handling it as a string
    and calling lower() on its value.
    
    Replace with direct boolean comparison.
    
    Fixes: https://pagure.io/freeipa/issue/9218
    Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>