See <https://jenkins.osmocom.org/jenkins/job/ttcn3-gbproxy-test-fr/1028/display/redirect?page=changes>
- Jenkins build became unstable: ttcn3-gbproxy-test-fr #1027 jenkins
- Jenkins build is back to stable : ttcn3-gbproxy-test-fr #1028 jenkins
See <https://jenkins.osmocom.org/jenkins/job/ttcn3-gbproxy-test-fr/1028/display/redirect?page=changes>