[jruby-dev] Travis build broken spectacularly

[Hirotsugu Asari]

Hello.

https://github.com/jruby/jruby/commit/3f93c50aa743aec03d6b93f4eeecea804ff1dc2c 
broke the Travis build rather spectacularly. 
https://travis-ci.org/jruby/jruby/builds/8859478

Could someone with immense maven knowledge take a look?

Thanks!