[YUNIKORN-1410] Update user/group regex values in the defaults & test code

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Component/s: shim - kubernetes
• Labels: pull-request-available
• Target Version: 1.2.0
• Assignee: Peter Bacsko
• Reporter: Peter Bacsko
• Created: 17/Nov/22 16:29
• Updated: 07/Feb/23 22:33
• Resolved: 29/Nov/22 22:05

Description

Currently, we use some values as regular expressions which aren't entirely correct, for example:

• "system:serviceaccount:kube-system:*" should be "^system:serviceaccount:kube-system:"
• "dev" should be "^dev"
• "testExtUser" should be "^testExtUser$", etc.

We already use "^kube-system$" as a value for "bypassNamespaces".

Issue Links

• links to: GitHub Pull Request #492