See <https://builds.apache.org/job/karaf-master/3028/>
- Jenkins build is unstable: karaf-master #3018 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3019 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3020 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3021 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3022 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3023 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3024 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3025 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3026 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3027 Apache Jenkins Server
- Jenkins build is still unstable: karaf-master #3028 Apache Jenkins Server
- Jenkins build is back to stable : karaf-master #3029 Apache Jenkins Server
