There are a couple of executions (rya.mapreduce, and others) of the maven-shade-plugin where the shade goal is not specified. This will result the shade jar not being created. Use this grep to find them all:
grep -A 20 "maven-shade-plugin" -R .
While in there, remove any maven-shade-plugin version definition so we defer to the parent pom.
also fix this bug:
Hat tip to Jorge Machado for reporting this regression.