Cucumber report uses absolute path

[headius]

At some point I updated the cucumber-maven-plugin tests to pass again, but without thinking I used an absolute path local to my work machine.

https://github.com/jruby/jruby-maven-plugins/commit/e44e4acebf627c973ad80c1a8d16d8757eb7a692#diff-6a92dfd8f8830fa825157a22f0cf1ca10b973bbcf24c5789cb04dc7fc4be5095R8-R11

Obviously this doesn't pass anywhere else. I've disabled this verification in 4bf354dde2e414a430dd69d7817fbd80c6cbea6f but if we intend to continue supporting this plugin it will need updated verification logic.