[PATCH 01/10] ci_build.sh: delay "set -x" for a clean --help output

[Cedric Hombourger <Cedric_Hombourger@mentor.com>]

tracing (set -x) was enabled far too early and caused the output
of the --help to be barely readable. enable this after we have
parsed options.

Signed-off-by: Cedric Hombourger <Cedric_Hombourger@mentor.com>
---
 scripts/ci_build.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/ci_build.sh b/scripts/ci_build.sh
index a8556a6..aefb1ee 100755
--- a/scripts/ci_build.sh
+++ b/scripts/ci_build.sh
@@ -4,7 +4,6 @@
 # Alexander Smirnov <asmirnov@ilbers.de>
 # Copyright (c) 2016-2018 ilbers GmbH
 
-set -x
 set -e
 
 ES_BUG=3
@@ -122,6 +121,9 @@ do
     shift
 done
 
+# the real stuff starts here, trace commands from now on
+set -x
+
 # Setup build folder for the current build
 if [ ! -d "$BUILD_DIR" ]; then
         mkdir -p "$BUILD_DIR"
-- 
2.20.1