From 2c5d6450753e92c61b29a37c028acea874db63d3 Mon Sep 17 00:00:00 2001
From: "Cezar.Leahu" <cezar.leahu@ness.com>
Date: Tue, 18 Aug 2020 12:28:11 +0300
Subject: [PATCH] ACS-457: Build linkage, tagging and release

- fix git ls-remote command
---
 scripts/travis/build_functions.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/travis/build_functions.sh b/scripts/travis/build_functions.sh
index da96fa4903..f37febfe6b 100644
--- a/scripts/travis/build_functions.sh
+++ b/scripts/travis/build_functions.sh
@@ -12,7 +12,7 @@ function cloneRepo() {
   local REPO="${1}"
   local TAG_OR_BRANCH="${2}"
 
-  printf "Clonning \"%s\" on %s" "${TAG_OR_BRANCH}" "${REPO}"
+  printf "Clonning \"%s\" on %s\n" "${TAG_OR_BRANCH}" "${REPO}"
 
   # clone the repository branch/tag
   pushd "$(dirname "${BASH_SOURCE[0]}")/../../../" >/dev/null
@@ -64,7 +64,7 @@ function remoteBranchExists() {
   local REMOTE_REPO="${1}"
   local BRANCH="${2}"
 
-  git ls-remote --exit-code --heads "https://${GIT_USERNAME}:${GIT_PASSWORD}@${REMOTE_REPO}" "${BRANCH}"
+  git ls-remote --exit-code --heads "https://${GIT_USERNAME}:${GIT_PASSWORD}@${REMOTE_REPO}" "${BRANCH}" &>/dev/null
 }
 
 function identifyUpstreamSourceBranch() {