Replace deprecated clojure.contrib.sh with clojure.java.sh
Replace deprecated clojure.contrib.sh with clojure.java.sh

racker/omnibus,racker/omnibus,racker/omnibus,racker/omnibus,racker/omnibus,racker/omnibus,racker/omnibus,racker/omnibus,racker/omnibus,racker/omnibus,racker/omnibus