[openssl-gost] [gost-engine/engine] 16be4d: Travis workaround

[Dmitry Belyavskiy <noreply@github.com>]

  Branch: refs/heads/mgm_impl
  Home:   https://github.com/gost-engine/engine
  Commit: 16be4d7ebd611b46c428c0ce3083d6a9f371c30c
      https://github.com/gost-engine/engine/commit/16be4d7ebd611b46c428c0ce3083d6a9f371c30c
  Author: Dmitry Belyavskiy <beldmit@gmail.com>
  Date:   2019-05-06 (Mon, 06 May 2019)

  Changed paths:
    M gost_eng.c

  Log Message:
  -----------
  Travis workaround