Fix unimplemented tests
Fix unimplemented tests

Apparently Aruba doesn't implement "the stderr should match".

kyledecot/hiera-eyaml,mkulke/hiera-eyaml,TomPoulton/hiera-eyaml,TomPoulton/hiera-eyaml,charneykaye/hiera-eyaml,charneykaye/hiera-eyaml,mkulke/hiera-eyaml,elyscape/hiera-eyaml,elyscape/hiera-eyaml,gdubicki/hiera-eyaml,kyledecot/hiera-eyaml,gdubicki/hiera-eyaml