From e4f09e9ebcaaa5984a9679d8f8f98ca383f6224e Mon Sep 17 00:00:00 2001
From: Rafael da Fonseca <rsafonseca@gmail.com>
Date: Sat, 20 Jun 2015 02:06:13 +0200
Subject: [PATCH] Allow proper retry in pip install command

Signed-off-by: Daan Hoogland <daan@onecht.net>
---
 tools/travis/before_install.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/travis/before_install.sh b/tools/travis/before_install.sh
index 95c0d3e335a..e9bcb3372d2 100755
--- a/tools/travis/before_install.sh
+++ b/tools/travis/before_install.sh
@@ -82,8 +82,7 @@ echo -e "\nInstalling some python packages: "
 
 for ((i=0;i<$RETRY_COUNT;i++))
 do
-  sudo pip install lxml texttable > /tmp/piplog
-  sudo pip install --upgrade paramiko >> /tmp/piplog
+  sudo pip install --upgrade lxml texttable paramiko > /tmp/piplog
   if [[ $? -eq 0 ]]; then
     echo -e "\npython packages installed successfully"
     break;