From 02c3ce88ded398556acc5f59ae7d532eea4713a2 Mon Sep 17 00:00:00 2001
From: Riccardo Pittau <elfosardo@gmail.com>
Date: Tue, 23 Apr 2019 12:31:29 +0200
Subject: [PATCH] Fix download upper constraints

We use the url from tox.ini to download the upper constraints and
recently that has changed to a redirect and curl doesn't
correctly follows redirects by default but stops at the first
page.
Adding -L option to curl command makes curl follows the redirect
until the final location is found and should allow the correct
file to be downloaded.

Change-Id: I25c724ffe189d414643c910be0ef61c550f802b7
(cherry picked from commit a88e61959bc41a10de5f58f8a1ffc34ae6f1e822)
---
 imagebuild/common/generate_upper_constraints.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/imagebuild/common/generate_upper_constraints.sh b/imagebuild/common/generate_upper_constraints.sh
index 6d36d3298..966d0d6ee 100755
--- a/imagebuild/common/generate_upper_constraints.sh
+++ b/imagebuild/common/generate_upper_constraints.sh
@@ -31,7 +31,7 @@ download() {
         return 1
     else
         log "Downloading from '${url}'"
-        curl ${url} -o "${destination}"
+        curl -L ${url} -o "${destination}"
     fi
     return 0
 }