[releng] Add set -x to build functions/scripts

[Till Maas]

commit 2ff2cb408b765c3b5429b89abcf50d8c838d0b94
Author: Till Maas <opensource at till.name>
Date:   Wed Nov 12 17:39:00 2014 +0100

    Add set -x to build functions/scripts

 scripts/build-functions.sh |    2 +-
 scripts/buildbranched      |    1 +
 scripts/buildrawhide       |    1 +
 3 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/scripts/build-functions.sh b/scripts/build-functions.sh
index 208c932..a052913 100644
--- a/scripts/build-functions.sh
+++ b/scripts/build-functions.sh
@@ -1,7 +1,7 @@
 # Copyright (C) 2012 Red Hat Inc.
 # SPDX-License-Identifier:  GPL-2.0+
 # Sourced by buildbranched and buildrawhide
-
+set -x
 
 [ -n "$ARCH" ] && {
 TREEPREFIX="/mnt/koji/tree"
diff --git a/scripts/buildbranched b/scripts/buildbranched
index de3f4a6..c0a1020 100755
--- a/scripts/buildbranched
+++ b/scripts/buildbranched
@@ -4,6 +4,7 @@
 # SPDX-License-Identifier:  GPL-2.0+
 
 # runs currently on releng03.phx2.fedoraproject.org
+set -x
 
 DATE=$1
 ARCH=$2
diff --git a/scripts/buildrawhide b/scripts/buildrawhide
index ab19a54..e6c1137 100755
--- a/scripts/buildrawhide
+++ b/scripts/buildrawhide
@@ -4,6 +4,7 @@
 # SPDX-License-Identifier:  GPL-2.0+
 
 # runs currently on releng03.phx2.fedoraproject.org
+set -x
 
 DATE=$1
 ARCH=$2