[zanata/zanata-common] e50857: chore: use Docker builds for Travis, with caching

[GitHub]

  Branch: refs/heads/integration/master
  Home:   https://github.com/zanata/zanata-common
  Commit: e5085792713c0a6eaa1d183496ed5909715f460d
      https://github.com/zanata/zanata-common/commit/e5085792713c0a6eaa1d183496ed5909715f460d
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2015-08-31 (Mon, 31 Aug 2015)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  chore: use Docker builds for Travis, with caching