avocado-framework/avocado — pull request #278 by lmr (2014-12-01 14:13:34+00:00)
Title: .travis.yml: Return apt-get update

Since we have to install extra packages in the VM, some
of which might have been moved/updated, apt-get update
turns out necessary.

Signed-off-by: Lucas Meneghel Rodrigues