Added dist: trusty to enable docker in travis

johanlundberg · johanlundberg · commit 185183be872a · 2017-04-03T16:47:32.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,5 @@
 language: python
+dist: trusty
 sudo: required
 services:
     - docker
