Update to be using unprivileged user

[lassemand]

Purpose

Update to be using unprivileged user

Changes

Update and add more meaningful name for unprivileged user environment
Bump one service to test that the username password combination is correct.

Checklist

• My code follows the style of this project.
• The code compiles without warnings.
• I have performed a self-review of the changes.
• I have documented my code, in particular the intent of the
  hard-to-understand areas.
• (If necessary) I have updated the CHANGELOG.