fix args for git-clone in build-composite.sh

This patch also adds xtrace for debug.

Change-Id: Ic0642f31ba256ea768f7e7c3a767d2bd3f7f3ba8
Signed-off-by: Ryota MIBU <r-mibu@cq.jp.nec.com>

diff --git a/build-composite.sh b/build-composite.sh
index c524d8b..4cda205 100755 (executable)
--- a/build-composite.sh
+++ b/build-composite.sh
@@ -3,6 +3,7 @@
 set -o errexit
 set -o nounset
 set -o pipefail
+set -o xtrace
 
 GIT_CLONE_BASE=${GIT_CLONE_BASE:-ssh://gerrit.opnfv.org:29418}
 GERRIT_BRANCH=${GERRIT_BRANCH:-master}
@@ -12,7 +13,7 @@ git_clone() {
     _repo="$1"
 
     [[ -d "$_repo" ]] && return 0
-    git clone --depth 1 --quiet $GIT_CLONE_BASE/$_repo $GERRIT_BRANCH
+    git clone -b $GERRIT_BRANCH --depth 1 --quiet $GIT_CLONE_BASE/$_repo
 }