[freezer-tempest-plugin] Tag ussuri-last & victoria-last

Ussuri and Victoria branches are in Extended Maintenance[1].
Once any stable branch is moved to EM state then, Tempest and
its plugins needs to be released[2] so that we have the compatible
tags to test the EM stable branches[3].

We taged ussuri-last & victoria-last for tempest[4] but forgot to do
it for the tempest plugins. Using the tag 1.4.0 hash which is compatible
for tempest ussuri-last and victoria-last.

[1] https://docs.openstack.org/tempest/latest/stable_branch_support_policy.html
[2] https://docs.openstack.org/tempest/latest/tempest_and_plugins_compatible_version_policy.html
[3] https://review.opendev.org/c/openstack/releases/+/843039

Change-Id: If894c9b93dde7944985c5e917068c46e504fec3e

deliverables/ussuri/freezer-tempest-plugin.yaml

@@ -13,3 +13,7 @@ releases:
     projects:
       - repo: openstack/freezer-tempest-plugin
         hash: f75709dda5281a1d95842cc1070d08a4127a67da
+  - version: ussuri-last
+    projects:
+      - repo: openstack/freezer-tempest-plugin
+        hash: daa7c541826a969229bca292340ad79955989413

deliverables/victoria/freezer-tempest-plugin.yaml

@@ -14,3 +14,7 @@ releases:
     projects:
       - repo: openstack/freezer-tempest-plugin
         hash: 564b03758e0dcae8d41a1a3cc957efe0bce0e750
+  - version: victoria-last
+    projects:
+      - repo: openstack/freezer-tempest-plugin
+        hash: daa7c541826a969229bca292340ad79955989413