S-RAMP currently uses modeshape embedded bom ( https://github.com/ModeShape/modeshape/blob/master/boms/modeshape-bom-embedded/pom.xml ). However this does not exist in the product branch of modeshape. A workaround might be to rely on the community bom for the infinispan dependencies and add the required subset of modeshape explicitly.
Done - as suggested.
Verified in FSW 6.0.0.ER8 (after confirming with Nick)