From 8be7de809ca14811cd3f9e5f49a29cc2dc351906 Mon Sep 17 00:00:00 2001
From: Hugo <hugovk@users.noreply.github.com>
Date: Mon, 11 Jun 2018 21:16:00 +0300
Subject: [PATCH] For commands which do not have a built in retry feature, use
 the travis_retry function to retry it up three times if the return code is
 non-zero

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 9e306d6a6..c71dda499 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,7 +42,7 @@ install:
   - if [ "$DOCKER" == "" ]; then .travis/install.sh; fi
 
 before_install:
-  - if [ "$DOCKER" ]; then docker pull pythonpillow/$DOCKER:$DOCKER_TAG; fi
+  - if [ "$DOCKER" ]; then travis_retry docker pull pythonpillow/$DOCKER:$DOCKER_TAG; fi
 
 before_script:
 # Qt needs a display for some of the tests, and it's only run on the system site packages install