modify the code around all the invocations of the worker.sh to make sure that a cd to that directory was done before running the script.  Since the script runs with the intent of it being in a specific location, this cd needs to happen.
modify the code around all the invocations of the worker.sh to make sure that a cd to that directory was done before running the script.  Since the script runs with the intent of it being in a specific location, this cd needs to happen.

devopscenter/docker-stack,devopscenter/dcStack,devopscenter/docker-stack,devopscenter/docker-stack,devopscenter/dcStack,devopscenter/dcStack,devopscenter/dcStack