[octavia-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 1.9.0 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: I769b5ab250f7705a4d1be9b96ee65f66e507fd93

deliverables/ussuri/octavia-tempest-plugin.yaml

@@ -16,3 +16,7 @@ releases:
     projects:
       - repo: openstack/octavia-tempest-plugin
         hash: 49460e413bda5eaf1889686d3cfd4d10a8637232
+  - version: ussuri-last
+    projects:
+      - repo: openstack/octavia-tempest-plugin
+        hash: a3a95b132eac0b37fe85835d89b195ac08436501

deliverables/victoria/octavia-tempest-plugin.yaml

@@ -13,3 +13,7 @@ releases:
     projects:
       - repo: openstack/octavia-tempest-plugin
         hash: 67249477d855d5be4470defcaa7a981fdb66ad49
+  - version: victoria-last
+    projects:
+      - repo: openstack/octavia-tempest-plugin
+        hash: a3a95b132eac0b37fe85835d89b195ac08436501