* ttcn3-pgw-test: set PGW_Tests.mp_run_prog_log_path to '/data'
* osmo-uecups-master: install iputils-ping for ttcn3-pgw-test
* ttcn3-pgw-test: make osmo-uecups-daemon more verbose
* ttcn3-ggsn-test: add kernel test
* osmo-ggsn-master: add configure --enable-gtp-linux
* jenkins-common: put fix_perms() in clean_up_common
* */jenkins.sh: set -e after setting clean up trap
* jenkins-common.sh: add common clean up trap