Fix .travis.sh

Signed-off-by: Gael Chamoulaud <gchamoul@redhat.com>
Merge pull request #179 from strider/TravisCI

Fix .travis.sh
Aviator Automatic update (Master)

This module update commit was generated by Bade.
For more info please check https://github.com/paramite/bade

This commit is setting modules to following state:
aviator
 - old commit: 5f1429fecf755692d6056fce3f3af08d1d97e763
 - new commit: d308a263318399f0de7fd760826f8b98b2b59aba

Fixes: rhbz#1171352
Signed-off-by: Gael Chamoulaud <gchamoul@redhat.com>