Incorrect OS_AUTH_URL in subcloud openrc downloaded from Horizon

[Davi Frossard]

Brief Description
-----------------
Incorrect OS_AUTH_URL in subcloud openrc downloaded from Horizon:
export OS_AUTH_URL=https://[2607:f160:10:924c:ce:40a::]:5001/v3/v3

Severity
--------
Minor

Steps to Reproduce
------------------
1. Download one of the subcloud's admin-openrc.sh from Horizon

2. The OS_AUTH_URL is incorrect. (/v3 is doubled). Not only the "/v3/v3" is incorrect, but also "[2607:f160:10:924c:ce:40a::]:5001" is the admin interface for keystone, and the default "controller-mgmt-if-gnp" network policy only allows access to that port on mgmt interface from the CC, and not from an outside client. (that's why we got a timeout. if only the /v3/v3 were the problem, we'd have gotten a 404 from Keystone)

Request to review/fix the admin-openrc.sh file were "/v3/v3" is doubled and incorrect

Reproducibility
---------------
100% reproducible

System Configuration
--------------------
Subcloud

Workaround
----------
Manually correct endpoint on downloaded file (admin-openrc.sh) from Horizon

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/gui/+/912306
Committed: https://opendev.org/starlingx/gui/commit/fea758753b65a723232e59de2789e0a7271b2e5b
Submitter: "Zuul (22348)"
Branch: master

commit fea758753b65a723232e59de2789e0a7271b2e5b
Author: Davi Frossard <email address hidden>
Date: Fri Mar 8 17:39:58 2024 -0300

    Remove "/v3" duplicate from OS_AUTH_URL

    The filter "align_auth_url" is appending an extra (and hardcoded) "/v3".
    This is causing wrong url for region == 'SystemController' at
    starlingx-openrc.sh

    TEST PLAN:
    [PASS] Build, install
    [PASS] Check if downloaded file shows correct endpoint for OS_AUTH_URL

    Closes-Bug: 2056782

    Change-Id: Ifb3c537e87573b7c710b8d94cd28ae232a14d2c9
    Signed-off-by: Davi Frossard <email address hidden>

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/starlingx/gui/+/916799

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/gui/+/916799
Committed: https://opendev.org/starlingx/gui/commit/d6f2a27d42968be0352c2a608419c45504281adf
Submitter: "Zuul (22348)"
Branch: master

commit d6f2a27d42968be0352c2a608419c45504281adf
Author: Davi Frossard <email address hidden>
Date: Tue Apr 23 11:45:34 2024 -0300

    Fix OS_AUTH_URL for subcloud case

    Expected IP in OS_AUTH_URL is the public interface of keystone
    identity, not the admin interface.

    TEST PLAN:
    [PASS] Build, install
    [PASS] Check if downloaded file shows correct endpoint for subcloud
    OS_AUTH_URL

    Closes-Bug: 2056782

    Change-Id: I5c6b24cedf97cac3f58ddd2e78fa5d52b4e45ae0
    Signed-off-by: Davi Frossard <email address hidden>