Comment 3 for bug 2002423

Reviewed: https://review.opendev.org/c/starlingx/stx-puppet/+/870033
Committed: https://opendev.org/starlingx/stx-puppet/commit/bb4ea6df565a13af21629fa552ced9aaf96886bd
Submitter: "Zuul (22348)"
Branch: master

commit bb4ea6df565a13af21629fa552ced9aaf96886bd
Author: Jorge Saffe <email address hidden>
Date: Thu Jan 12 15:50:32 2023 -0500

    Fix kubelet '[]string' type casting and python 2.x compatibility

    - Add casting for kubelet "[]string" type during
      K8s custom configuration update.
    - Restore python 2.x compatibility

    Test Plan:
      PASS: Kubelet runtime testing
        1) Add '[]string' type valid parameter with valid value & apply.
           - Pod updated successfully.
        2) Modify '[]string' type valid parameter with valid value & apply.
           - Pod updated successfully
        3) Modify '[]string' type valid parameter with invalid value & apply.
           - Pod update failed.
             Auto recovery process completed successfully.
        4) Delete latest added parameter & apply.
           - Pod updated successfully.

    Closes-Bug: 2002423

    Signed-off-by: Jorge Saffe <email address hidden>
    Change-Id: I5ca032abcd34dc12d4979b42fcfe28c81765f758