Add set -ex to provisioning scripts for openSUSE-42.3

Change-Id: I71fb0074bc07ce3085401ac23be77ea32e52dcfa
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>

coin/provisioning/qtci-linux-openSUSE-42.3-x86_64/001-systemsetup.sh

 #!/bin/bash
-set -e
+set -ex
 
 BASEDIR=$(dirname "$0")
 source $BASEDIR/../common/network_test_server_ip.txt

coin/provisioning/qtci-linux-openSUSE-42.3-x86_64/002-zypperpackages.sh

 #!/bin/bash
-set -e
+set -ex
 
 sudo zypper -nq install git
 # default compiler, gcc 4.8.5

coin/provisioning/qtci-linux-openSUSE-42.3-x86_64/008-pythondev.sh

@@ -2,6 +2,8 @@
 # provides: python development libraries
 # version: provided by default Linux distribution repository
 # needed to build pyside
+set -ex
+
 sudo zypper -nq install python-devel python-virtualenv
 
 # install python3

coin/provisioning/qtci-linux-openSUSE-42.3-x86_64/009-cmake.sh

 #!/usr/bin/env bash
+
+set -ex
+
 $(dirname $0)/../common/cmake_linux.sh

coin/provisioning/qtci-linux-openSUSE-42.3-x86_64/018-icc.sh

@@ -37,7 +37,7 @@
 
 source "${BASH_SOURCE%/*}/../common/DownloadURL.sh"
 
-set -e
+set -ex
 
 mainStorage="ci-files01-hki.intra.qt.io:/hdd/www/input"
 localMount="/mnt/storage/"

coin/provisioning/qtci-linux-openSUSE-42.3-x86_64/08-libclang.sh

 #!/usr/bin/env bash
 
+set -ex
+
 BASEDIR=$(dirname "$0")
 . $BASEDIR/../common/sw_versions.txt
 VERSION=$libclang_version

coin/provisioning/qtci-linux-openSUSE-42.3-x86_64/08-pythondev.sh

 # provides: python development libraries
 # version: provided by default Linux distribution repository
 # needed to build pyside
+
+set -ex
+
 sudo pkcon -y refresh
 sudo pkcon -y install python-devel python-virtualenv