See https://ci-builds.apache.org/job/JSPWiki/job/site/134/
- [JSPWiki/site] build #131 - FAILURE Apache Jenkins Server
- [JSPWiki/site] build #132 - FAILURE Apache Jenkins Server
- [JSPWiki/site] build #133 - FAILURE Apache Jenkins Server
- [JSPWiki/site] build #134 - SUCCESS Apache Jenkins Server
