I'm trying to set up a build using Multibranch. I'm basically having the same problem as stated here, but our SCM is Subversion. The Bug in the Bitbucket Branch Source Plugin as described here can therefore be ruled out, especially since our Jenkins has the newest version installed anyway.
I tried to find a similar ticket regarding my problem, but couldn't find one, so here I am.
As this particular project is configured in a way that configuration files (including something like the Jenkinsfile) are to be stored in a subfolder, I don't know what else to try, apart from configuring individual jobs. I'd rather stick to using Multipipelines, however, as they help keeping the build jobs tidy.
