Fix accumulo-cluster (apache#5167)

* Update help descriptions for deprecated items
* Streamline debug output and add "DEBUG:" prefix
* Bash grammar fixes (double square brackets, remove unneeded
  quotes/curlies, etc.)
* Remove eval (use `bash -c` for local case instead)
* Use printf instead of bash 4.4 features for printing command to
  execute
* Use local variables where possible
* Remove unneded quoting in calls to accumulo-service using guilty
  knowledge of the fact that most of the options passed will be scalars
  without any spaces or special characters (improves readability)
* Fix broken computation of localhost addresses by filtering getent
  entries
* Fixes an bug in accumulo-service where if a single running service of
  the desired type was encountered, the script would exit prematurely

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Co-authored-by: Daniel Roberts ddanielr <[email protected]>
Co-authored-by: Dave Marion <[email protected]>