[openssl-gost] [gost-engine/engine] a11dd1: travis-ci: Always describe openssl branch

[Vitalio <noreply@github.com>]

  Branch: refs/heads/master
  Home:   https://github.com/gost-engine/engine
  Commit: a11dd16be96d734291be6d3a6b8dfbddf8c48ec1
      https://github.com/gost-engine/engine/commit/a11dd16be96d734291be6d3a6b8dfbddf8c48ec1
  Author: Vitaly Chikunov <vt@altlinux.org>
  Date:   2020-02-02 (Sun, 02 Feb 2020)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  travis-ci: Always describe openssl branch

Log full commit id that we build OpenSSL against, because `master' is
moving target. That should be useful for old logs to reproduce these
builds.


  Commit: 21bee25c761505e7b8323399213bdde9ef6e9196
      https://github.com/gost-engine/engine/commit/21bee25c761505e7b8323399213bdde9ef6e9196
  Author: Vitaly Chikunov <vt@altlinux.org>
  Date:   2020-02-02 (Sun, 02 Feb 2020)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  travis-ci: Add clang build for linux/x86_64/openssl-master

Previously Clang is only used for OSX build.


  Commit: 52604a96c0192d872e64992cbf8325215725325a
      https://github.com/gost-engine/engine/commit/52604a96c0192d872e64992cbf8325215725325a
  Author: Vitaly Chikunov <vt@altlinux.org>
  Date:   2020-02-02 (Sun, 02 Feb 2020)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  travis-ci: Add (big-endian) s390x build

s390x is big-endian which is different from any other arch we build.
We have endianness dependent code, thus this is useful to test.


  Commit: cb1b5ffc08358e5643df5ab888c2c66daa859a34
      https://github.com/gost-engine/engine/commit/cb1b5ffc08358e5643df5ab888c2c66daa859a34
  Author: Vitaly Chikunov <vt@altlinux.org>
  Date:   2020-02-02 (Sun, 02 Feb 2020)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  travis-ci: Speed-up openssl build

Do not build openssl documentation.
Also, split build line into several lines.


  Commit: 4d45f95faf7868b02e919aa28ca76d0645406167
      https://github.com/gost-engine/engine/commit/4d45f95faf7868b02e919aa28ca76d0645406167
  Author: Vitaly Chikunov <vt@altlinux.org>
  Date:   2020-02-02 (Sun, 02 Feb 2020)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  travis-ci: Add 32-bit build (i386)

Make sure everything is OK on 32-bit platform.


Compare: https://github.com/gost-engine/engine/compare/28c0663468d3...4d45f95faf78