ef6ead4 fix used-before-assignment errors where pylint cannot infer logic

2 files Authored by abbra a month ago, Committed by frenaud a month ago,
    fix used-before-assignment errors where pylint cannot infer logic
    
    install/tools/ipa-csreplica-manage:471: [E0601(used-before-assignment), main] Using variable 'replica1' before assignment)
    install/tools/ipa-csreplica-manage:471: [E0601(used-before-assignment), main] Using variable 'replica2' before assignment)
    
    install/tools/ipa-replica-manage:1598: [E0601(used-before-assignment), main] Using variable 'replica1' before assignment)
    install/tools/ipa-replica-manage:1598: [E0601(used-before-assignment), main] Using variable 'replica2' before assignment)
    
    Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>