fix bug in version.sh that didn't properly cd to the host directory
fix bug in version.sh that didn't properly cd to the host directory

hcuffy/concourse,dubex/concourse,vrnithinkumar/concourse,kylycht/concourse,vrnithinkumar/concourse,cinchapi/concourse,hcuffy/concourse,kylycht/concourse,remiemalik/concourse,cinchapi/concourse,dubex/concourse,hcuffy/concourse,dubex/concourse,dubex/concourse,JerJohn15/concourse,dubex/concourse,vrnithinkumar/concourse,remiemalik/concourse,cinchapi/concourse,dubex/concourse,JerJohn15/concourse,hcuffy/concourse,remiemalik/concourse,kylycht/concourse,remiemalik/concourse,kylycht/concourse,cinchapi/concourse,vrnithinkumar/concourse,JerJohn15/concourse,JerJohn15/concourse,cinchapi/concourse,cinchapi/concourse,JerJohn15/concourse,remiemalik/concourse,kylycht/concourse,vrnithinkumar/concourse,hcuffy/concourse,JerJohn15/concourse,remiemalik/concourse,kylycht/concourse,vrnithinkumar/concourse,hcuffy/concourse