[cyborg] Transition Ussuri to End of Life

With the new resolution '2023-07-24 Unmaintained status replaces
Extended Maintenance' [1] the last 3 EM branches (Xena, Wallaby,
Victoria) will transition to Unmaintained, but older branches (Ussuri,
Train) should move to End of Life unless someone steps up as maintainer
of this branch for this project.

To signal this, please add a -1 for this patch if you or the team want
to keep this branch open for further maintenance.
If there is no response from anyone within a reasonable time frame,
then PTLs/release liaisons will be asked to confirm the EOL transition
with their +1.

[1] https://governance.openstack.org/tc/resolutions/20230724-unmaintained-branches.html

Change-Id: Id0c3cad315e728b3cb7ef5283f7d1c2ded5b9ba1

deliverables/ussuri/cyborg.yaml

@@ -44,6 +44,10 @@ releases:
     projects:
       - repo: openstack/cyborg
         hash: bb718c84204c323f9c2080904f00b83b5f7baf2f
+  - version: ussuri-eol
+    projects:
+      - repo: openstack/cyborg
+        hash: bb718c84204c323f9c2080904f00b83b5f7baf2f
 branches:
   - name: stable/ussuri
     location: 4.0.0.0rc1

deliverables/ussuri/python-cyborgclient.yaml

@@ -23,6 +23,10 @@ releases:
     projects:
       - repo: openstack/python-cyborgclient
         hash: 40aad6e611ce53bdcaf47f50e33ba5e14dc8b41e
+  - version: ussuri-eol
+    projects:
+      - repo: openstack/python-cyborgclient
+        hash: 40aad6e611ce53bdcaf47f50e33ba5e14dc8b41e
 branches:
   - name: stable/ussuri
     location: 1.1.0