From a079cf66b9bb364abacb7f1549c7766b0b3cbc2f Mon Sep 17 00:00:00 2001
From: "B. Arman Aksoy" <arman@aksoy.org>
Date: Mon, 25 Jul 2016 17:16:17 -0400
Subject: [PATCH] test 1

---
 .travis.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 0fedd63..5aabe0a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,12 @@
-sudo: false  # Use container-based infrastructure
+sudo: required
+services: 
+  - docker
 language: python
 python:
   - "2.7"
   - "3.4"
 before_install:
+  - docker pull ubuntu
   # Commands below copied from: http://conda.pydata.org/docs/travis.html
   # We do this conditionally because it saves us some downloading if the
   # version is the same.