fix sandbox after rebase
fix sandbox after rebase


Former-commit-id: 50ef5276ff73d6b288921a808f14c2b844fec0bc
exonum/exonum,alekseysidorov/exonum,exonum/exonum,alekseysidorov/exonum,exonum/exonum,exonum/exonum,alekseysidorov/exonum,alekseysidorov/exonum