[U-Boot] [PATCH 2/8] travis-ci: Switch to Ubuntu 14.04 'Trusty Tahr'

[Tom Rini]

In order to make other various improvements, update to the latest
environment travis-ci supports.

Signed-off-by: Tom Rini <trini at konsulko.com>
---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 18bf2ed4fcdb..845f6cad9400 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,8 @@
 
 # build U-Boot on Travis CI - https://travis-ci.org/
 
-sudo: true
+sudo: required
+dist: trusty
 
 language: c
 
-- 
1.9.1