From cc689c0cb99f3b713781ab519e34464e574fe509 Mon Sep 17 00:00:00 2001
From: Jakub Rusz <jrusz@redhat.com>
Date: Tue, 12 Nov 2019 13:22:02 +0100
Subject: [PATCH] tests: add docker variable to .travis.yml

---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 0bb94fd4..f252ebbb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,9 @@ language: python
 services:
   - docker
 
+env:
+  - DOCKER=docker
+
 script:
   - make test-in-docker