Hardcode the GPG key in there for now.

templates/packagebuild.xml

@@ -47,7 +47,7 @@ export VERSION="$(head -1 {{ NAME }}/debian/changelog | sed -n '/(/,/)/{:a; $!N;
 sed -i "1i{{ NAME }} ($VERSION-0ubuntu1~ppa1) {{ RELEASE }}; urgency=low\n\n  * CI upload.\n\n –– Lugito <info@lubuntu.me>  $(date +'%a, %d %b %Y %T %z')\n" {{ NAME }}/debian/changelog;
 tar cvf {{ NAME }}_$VERSION.orig.tar upstream;
 gzip {{ NAME }}_$VERSION.orig.tar;
-(cd {{ NAME }}; debuild -S -d -sa; dput {{ UPLOAD_TARGET }} ../{{ NAME }}_$VERSION-0ubuntu1~ppa1_source.changes)
+(cd {{ NAME }}; debuild -S -d -sa -k234778F3D70C2B9785EB7426E7BE29862BE6F574; dput {{ UPLOAD_TARGET }} ../{{ NAME }}_$VERSION-0ubuntu1~ppa1_source.changes)
       </command>
     </hudson.tasks.Shell>
   </builders>