From 0074ac405e5b9ea03f2e3e54af94a591bd2cbbcd Mon Sep 17 00:00:00 2001
From: "Gerber, Mike" <mike.gerber@sbb.spk-berlin.de>
Date: Fri, 14 Aug 2020 18:06:07 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=A7=20Travis:=20Fix=20build=20stage?=
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---
 .travis.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index a58ce2b..b68d2a9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,7 +23,7 @@ jobs:
 
         # We are using the images to cache, so pull and tag it
         - |
-          for x in sub_images; do
+          for x in $sub_images; do
             docker pull $DOCKER_USERNAME/my_ocrd_workflow-$x || true
             docker tag $DOCKER_USERNAME/my_ocrd_workflow-$x my_ocrd_workflow-$x || true
           done
@@ -32,13 +32,13 @@ jobs:
 
         - |
           set -e
-          for x in sub_images; do
+          for x in $sub_images; do
             docker tag my_ocrd_workflow-$x $DOCKER_USERNAME/my_ocrd_workflow-$x:$TRAVIS_COMMIT
           done
         - docker images
         - |
           set -e
-          for x in sub_images; do
+          for x in $sub_images; do
             docker push $DOCKER_USERNAME/my_ocrd_workflow-$x:$TRAVIS_COMMIT
           done