See <https://builds.apache.org/job/Oltu-OAuth-2.0/org.apache.oltu.oauth2$org.apache.oltu.oauth2.jwt/235/changes>
- Jenkins build became unstable: Oltu-OAuth-2.0 » Apa... Apache Jenkins Server
- Jenkins build is still unstable: Oltu-OAuth-2.0... Apache Jenkins Server
- Jenkins build is still unstable: Oltu-OAuth... Apache Jenkins Server
- Jenkins build is back to stable : Oltu-... Apache Jenkins Server
