AKS version needs to match UID and GID with baremetal

Due to different UID and GID from the baremetal systems the pod is having issues accessing existing data on a share volume, we edited the _helper.tpl file to change the runAs... parameters, but the UID in /etc/passwd still point to 10000:10001 instead of 999:1001

I have no name!@roxie-agent-1-78584bd559-h8dbp:/$ grep hpcc /etc/passwd

hpcc:x:10000:10001:hpcc runtime User:/home/hpcc:/bin/bash