Copying Grafana home dashboard file fails with permission denied

[Uwe Grawert]

**Bug Report**

What happened:
Deploying a custom home dashboard file fails, because the copy job is not using privilege escalation.

What you expected to happen:
The custom dashboard file should be copied to the destination host.

How to reproduce it (minimal and precise):
* Set a custom dashboard file to {{ node_config_directory }}/grafana/grafana_home_dashboard.json
* Run kolla-ansible

```
TASK [grafana : Copying over grafana home dashboard if exists] *********************************************************************************************************************************************************************
2021-10-11 13:56:00,229 INFO ansible: TASK [grafana : Copying over grafana home dashboard if exists] *********************************************************************************************************************************************************************
fatal: [control1]: FAILED! => {"msg": "Failed to get information on remote file (/etc/kolla/grafana/grafana_home_dashboard.json): Permission denied"}
2021-10-11 13:56:00,961 ERROR ansible: fatal: [control1]: FAILED! => {"msg": "Failed to get information on remote file (/etc/kolla/grafana/grafana_home_dashboard.json): Permission denied"}
```

A PR has been created: https://review.opendev.org/c/openstack/kolla-ansible/+/813185

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/kolla-ansible/+/813185
Committed: https://opendev.org/openstack/kolla-ansible/commit/82b0e095a56a9707268f83484292589902ab1c8a
Submitter: "Zuul (22348)"
Branch: master

commit 82b0e095a56a9707268f83484292589902ab1c8a
Author: Uwe Grawert <email address hidden>
Date: Fri Oct 8 12:15:36 2021 +0200

    Grafana: Run priviliged when copying home dashboard file

    The copy job for the grafana home dashboard file needs to run
    priviliged, otherwise permission denied error occurs.

    Closes-Bug: #1947710

    Change-Id: Ib15e961e5193af55e45a443305a96667295f3cb7

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla-ansible 14.0.0.0rc1 release candidate.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/yoga
Review: https://review.opendev.org/c/openstack/kolla-ansible/+/842316

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/xena
Review: https://review.opendev.org/c/openstack/kolla-ansible/+/842317

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/wallaby
Review: https://review.opendev.org/c/openstack/kolla-ansible/+/842318

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/victoria
Review: https://review.opendev.org/c/openstack/kolla-ansible/+/842319

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Piotr Parczewski <email address hidden>" on branch: stable/yoga
Review: https://review.opendev.org/c/openstack/kolla-ansible/+/842316
Reason: mistake, already exists for Yoga

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/kolla-ansible/+/842317
Committed: https://opendev.org/openstack/kolla-ansible/commit/7525f1e08a2e8ae041c7e17286d3611d1ef24dd3
Submitter: "Zuul (22348)"
Branch: stable/xena

commit 7525f1e08a2e8ae041c7e17286d3611d1ef24dd3
Author: Uwe Grawert <email address hidden>
Date: Fri Oct 8 12:15:36 2021 +0200

    Grafana: Run priviliged when copying home dashboard file

    The copy job for the grafana home dashboard file needs to run
    priviliged, otherwise permission denied error occurs.

    Closes-Bug: #1947710

    Change-Id: Ib15e961e5193af55e45a443305a96667295f3cb7
    (cherry picked from commit 82b0e095a56a9707268f83484292589902ab1c8a)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/kolla-ansible/+/842318
Committed: https://opendev.org/openstack/kolla-ansible/commit/3d25b71694498046ba052afe4324a520f6cf7949
Submitter: "Zuul (22348)"
Branch: stable/wallaby

commit 3d25b71694498046ba052afe4324a520f6cf7949
Author: Uwe Grawert <email address hidden>
Date: Fri Oct 8 12:15:36 2021 +0200

    Grafana: Run priviliged when copying home dashboard file

    The copy job for the grafana home dashboard file needs to run
    priviliged, otherwise permission denied error occurs.

    Closes-Bug: #1947710

    Change-Id: Ib15e961e5193af55e45a443305a96667295f3cb7
    (cherry picked from commit 82b0e095a56a9707268f83484292589902ab1c8a)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/kolla-ansible/+/842319
Committed: https://opendev.org/openstack/kolla-ansible/commit/317fa22a8f3ad1c3d5b7d66577849ecd3957a8ee
Submitter: "Zuul (22348)"
Branch: stable/victoria

commit 317fa22a8f3ad1c3d5b7d66577849ecd3957a8ee
Author: Uwe Grawert <email address hidden>
Date: Fri Oct 8 12:15:36 2021 +0200

    Grafana: Run priviliged when copying home dashboard file

    The copy job for the grafana home dashboard file needs to run
    priviliged, otherwise permission denied error occurs.

    Closes-Bug: #1947710

    Change-Id: Ib15e961e5193af55e45a443305a96667295f3cb7
    (cherry picked from commit 82b0e095a56a9707268f83484292589902ab1c8a)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla-ansible 12.4.0 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla-ansible 13.1.0 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla-ansible victoria-eol release.