Fix SC2045 (error): Iterating over ls output is fragile. Use globs.
Add exception SC2068 exception for confluent_client/confluent_env.sh as this is intended.
SC2068 (error): Double quote array expansions to avoid re-splitting elements.
Get most things automated for the targeted use case.
Still need to handle partitioning and end of install question, add firstboot and add
staged and complete step.
Markus Hilger
Jarrod Johnson