[PATCH] travis: Update to python3-pyelftools

[Tom Rini]

With the migration to python3 for all of our tests, we need
python3-pyelftools and not python2-pyelftools to be installed.

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

diff --git a/.travis.yml b/.travis.yml
index 96fd55fe1ef1..0bb5aeaeb192 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,7 +23,7 @@ addons:
     - build-essential
     - libsdl2-dev
     - python
-    - python-pyelftools
+    - python3-pyelftools
     - python3-sphinx
     - python3-virtualenv
     - python3-pip
-- 
2.17.1