Travis docker.

DailyDreaming · DailyDreaming · commit 3f2c6e28110d · 2018-07-20T20:07:50.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -9,6 +9,8 @@ before_install:
 script:
 - flake8 wes_service wes_client
 - pytest
+services:
+  - docker
 deploy:
   provider: pypi
   on:
