Indentation error in K8s configuration in the container-backed Remote CLIs configuration guide

[João Victor Portal]

Brief Description
-----------------
There is an indentation error in the K8S configuration in item 1.a.B in https://docs.starlingx.io/security/kubernetes/security-configure-container-backed-remote-clis-and-clients.html . Copying that configuration as is and applying it produces an error, because it is not a valid YAML configuration.

Severity
--------
Minor.

Steps to Reproduce
------------------
Apply the K8S configuration on a StarlingX deploy.

Expected Behavior
------------------
The configuration is applied with no error.

Actual Behavior
----------------
An error is thrown during the apply.

Reproducibility
---------------
Reproducible.

System Configuration
--------------------
Any.

Branch/Pull Time/Commit
-----------------------
NA.

Last Pass
---------
NA.

Timestamp/Logs
--------------
NA.

Test Activity
-------------
NA.

Workaround
----------
NA.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/docs/+/915291
Committed: https://opendev.org/starlingx/docs/commit/84cf91c44937aa05328bc02c7748ca772fc9d7e3
Submitter: "Zuul (22348)"
Branch: master

commit 84cf91c44937aa05328bc02c7748ca772fc9d7e3
Author: Joao Victor Portal <email address hidden>
Date: Mon Apr 8 17:08:39 2024 -0300

    Fix minor indentation problem in K8s config

    The Kubernetes configuration that creates the ClusterRoleBinding
    "admin-user-rolebinding" in the page "Configure Container-backed Remote
    CLIs and Clients" is invalid because the indentation is wrong. This
    commit fixes this.

    Test Plan:

    PASS: Successfully apply the ClusterRoleBinding "admin-user-rolebinding"
    in a StarlingX deploy and verify that no error is thrown.

    Closes-Bug: 2060582

    Change-Id: I13f2e26de90cf98cb854c7bbaefbf43664b604b1
    Signed-off-by: Joao Victor Portal <email address hidden>