travis: Moved to new infrastructure
travis: Moved to new infrastructure

* Added sudo:false to .travis.yml to use the new Travis CI
  infrastructure. For more details see
  http://docs.travis-ci.com/user/migrating-from-legacy/

Signed-off-by: mr.Shu <8e7be411ad89ade93d144531f3925d0bb4011004@shu.io>

mrshu/brutal-plugins