[FFU 13-16.1][Validation] pre-upgrade validation for "check-latest-packages-version" is failing for "python2-tripleoclient" on OC nodes

[Gael Chamoulaud]

Description of problem:

Pre-upgrade validation[1] is failing after running the command[2] at check-latest-packages-version due to unavailability of package "python2-tripleoclient" in Overcloud nodes.

~~~
(undercloud) [stack@director-name ~]$ cat log_ffu_openstack_tripleo_validator_run_02_02_2021-15_54_39.txt |grep -i f047fc46
| f047fc46-27d8-4821-8c10-279870aa4cd4 | check-latest-packages-version | FAILED | all | <overcloud-node-names>, undercloud | | 0:00:06.863 |
~~~

~~~
openstack tripleo validator show run f047fc46-27d8-4821-8c10-279870aa4cd4" (output attached).

        {
            "task": {
                "hosts": {
                    "overcloud_node_name": {
                        "action": "check_package_update",
                        "changed": false,
                        "failed": true,
                        "msg": "All items completed",
                        "results": [
                            {
                                "_ansible_item_label": "python2-tripleoclient",
                                "_ansible_no_log": false,
                                "ansible_loop_var": "item",
                                "changed": false,
                                "failed": true,
                                "invocation": {
                                    "module_args": {
                                        "package": "python2-tripleoclient",
                                        "pkg_mgr": "yum"
                                    }
                                },
                                "item": "python2-tripleoclient",
                                "msg": "\"python2-tripleoclient\" is not an installed package."
                            }
                        ]
                    }
                },
                "name": "Get available updates for packages",
                "status": "FAILED"
            }
        }
~~~

[Gael Chamoulaud (gael-chamoulaud)]

https://review.opendev.org/c/openstack/validations-common/+/774591/ is the fix and has been merged upstream

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/validations-common 1.2.0 release.