[OpenStackSDK] Transition EM branches to Unmaintained

With the new TC resolution the community replaces Extended Maintenance
with Unmaintained status [1].

So this patch transitions victoria, wallaby, and xena EM branches to
Unmaintained as follows:
- tip of the given branch will be tagged with <series>-eom tag
- unmaintained/<series> branch will be cut from <series>-eom tag
- stable/<series> branch will be deleted

Some further notes:
- stable policy still applies
- backports can be pushed against unmaintained/<series> branch
- openstack-unmaintained-core group have the rights to merge patches

For further details please read the resolution [1] & review and +1 this
patch if this is correct as soon as possible.

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

Change-Id: I5e1b3868b750bf687cc8516ee970e0dc026168b5

deliverables/victoria/cliff.yaml

@@ -23,6 +23,12 @@ releases:
     projects:
       - repo: openstack/cliff
         hash: 6ac510d0cd25c8c3c76d56dd8e100ca2a6f8b962
+  - version: victoria-eom
+    projects:
+      - repo: openstack/cliff
+        hash: 37ce807c09fb1dd5770d84b1c8b4d4fd8a2270dc
 branches:
   - name: stable/victoria
     location: 3.4.0
+  - name: unmaintained/victoria
+    location: victoria-eom

deliverables/victoria/openstacksdk.yaml

@@ -27,7 +27,13 @@ releases:
     projects:
       - repo: openstack/openstacksdk
         hash: 9fd923e2dbfc10b999c035c84b93bc1bcb262879
+  - version: victoria-eom
+    projects:
+      - repo: openstack/openstacksdk
+        hash: a7a96dac184c93a723fcbdbf4b167148dbfe7f53
 branches:
   - name: stable/victoria
     location: 0.49.0
+  - name: unmaintained/victoria
+    location: victoria-eom
 release-notes: https://docs.openstack.org/releasenotes/openstacksdk/victoria.html

deliverables/victoria/osc-lib.yaml

@@ -23,7 +23,13 @@ releases:
     projects:
       - repo: openstack/osc-lib
         hash: d55bc8676ae65bcc3c059cec3b384bfdac53db64
+  - version: victoria-eom
+    projects:
+      - repo: openstack/osc-lib
+        hash: 2b6cfe24164eb5484d58a2653122cc1b31fb5e12
 branches:
   - name: stable/victoria
     location: 2.2.1
+  - name: unmaintained/victoria
+    location: victoria-eom
 release-notes: https://docs.openstack.org/releasenotes/osc-lib/victoria.html

deliverables/victoria/python-openstackclient.yaml

@@ -23,7 +23,14 @@ releases:
     projects:
       - repo: openstack/python-openstackclient
         hash: 704656291946135f3403c0cb5951f6afeb83f6ac
+  - version: victoria-eom
+    projects:
+      - repo: openstack/python-openstackclient
+        hash: 473d1baf89339be564d4db474934e0c255873479
 branches:
   - name: stable/victoria
     location: 5.4.0
-release-notes: https://docs.openstack.org/releasenotes/python-openstackclient/victoria.html
+  - name: unmaintained/victoria
+    location: victoria-eom
+release-notes:
+  https://docs.openstack.org/releasenotes/python-openstackclient/victoria.html

deliverables/wallaby/cliff.yaml

@@ -23,6 +23,12 @@ releases:
     projects:
       - repo: openstack/cliff
         hash: 117a1005dc208b55aba93652856c8001b28a48ce
+  - version: wallaby-eom
+    projects:
+      - repo: openstack/cliff
+        hash: 0dfc3377f19f8aa3cb8550685d5c891950e797ef
 branches:
   - name: stable/wallaby
     location: 3.7.0
+  - name: unmaintained/wallaby
+    location: wallaby-eom

deliverables/wallaby/openstacksdk.yaml

@@ -35,7 +35,13 @@ releases:
     projects:
       - repo: openstack/openstacksdk
         hash: f09ed4ac566300fa6ab240cf39b38d853684cc57
+  - version: wallaby-eom
+    projects:
+      - repo: openstack/openstacksdk
+        hash: f48f90bee4557851e06890c029c56a9d6545207a
 branches:
   - name: stable/wallaby
     location: 0.55.0
+  - name: unmaintained/wallaby
+    location: wallaby-eom
 release-notes: https://docs.openstack.org/releasenotes/openstacksdk/wallaby.html

deliverables/wallaby/osc-lib.yaml

@@ -19,7 +19,13 @@ releases:
     projects:
       - repo: openstack/osc-lib
         hash: 2b7a679a4296c45fbc2fea152e3b51029a201143
+  - version: wallaby-eom
+    projects:
+      - repo: openstack/osc-lib
+        hash: ba61c4f5c32f99f45d67db3aba07eeaf4908661c
 branches:
   - name: stable/wallaby
     location: 2.3.1
+  - name: unmaintained/wallaby
+    location: wallaby-eom
 release-notes: https://docs.openstack.org/releasenotes/osc-lib/wallaby.html

deliverables/wallaby/python-openstackclient.yaml

@@ -19,7 +19,14 @@ releases:
     projects:
       - repo: openstack/python-openstackclient
         hash: 53f1efa010f9319ef939109d2ed5c4a852271d74
+  - version: wallaby-eom
+    projects:
+      - repo: openstack/python-openstackclient
+        hash: 06350b08530b32c9a9faed2f945673fb19f67f83
 branches:
   - name: stable/wallaby
     location: 5.5.0
-release-notes: https://docs.openstack.org/releasenotes/python-openstackclient/wallaby.html
+  - name: unmaintained/wallaby
+    location: wallaby-eom
+release-notes:
+  https://docs.openstack.org/releasenotes/python-openstackclient/wallaby.html

deliverables/xena/cliff.yaml

@@ -19,6 +19,12 @@ releases:
     projects:
       - repo: openstack/cliff
         hash: 734bc0c5da6915f10823a3124e08ba3ddbd4cc63
+  - version: xena-eom
+    projects:
+      - repo: openstack/cliff
+        hash: 85c27a68550003f7c30063d19cfc7f2cf842d569
 branches:
   - name: stable/xena
     location: 3.9.0
+  - name: unmaintained/xena
+    location: xena-eom

deliverables/xena/openstacksdk.yaml

@@ -27,10 +27,16 @@ releases:
     projects:
       - repo: openstack/openstacksdk
         hash: d0d4d8bc64da62dc8338e307b4f736cd0b1f5f49
+  - version: xena-eom
+    projects:
+      - repo: openstack/openstacksdk
+        hash: d80aa0d8572edd542f768ac3aba3affb280c4579
 branches:
   - name: feature/r1
     location:
       openstack/openstacksdk: b38e7173e237e986f3acf60449c97fbe56a16cd5
   - name: stable/xena
     location: 0.59.0
+  - name: unmaintained/xena
+    location: xena-eom
 release-notes: https://docs.openstack.org/releasenotes/openstacksdk/xena.html

deliverables/xena/osc-lib.yaml

@@ -23,7 +23,13 @@ releases:
     projects:
       - repo: openstack/osc-lib
         hash: 415a6c7b191ac665fb7763d12d1b427b7b630586
+  - version: xena-eom
+    projects:
+      - repo: openstack/osc-lib
+        hash: b3cb7b86e7e34876177c4e92f83a59d3c369a7c1
 branches:
   - name: stable/xena
     location: 2.4.2
+  - name: unmaintained/xena
+    location: xena-eom
 release-notes: https://docs.openstack.org/releasenotes/osc-lib/xena.html

deliverables/xena/python-openstackclient.yaml

@@ -23,7 +23,14 @@ releases:
     projects:
       - repo: openstack/python-openstackclient
         hash: e6da07b977fab75f087827c764d63deb8a8f9d04
+  - version: xena-eom
+    projects:
+      - repo: openstack/python-openstackclient
+        hash: 39ef29e0bf64783a6c23f33e3681a101bc1be46b
 branches:
   - name: stable/xena
     location: 5.6.0
-release-notes: https://docs.openstack.org/releasenotes/python-openstackclient/xena.html
+  - name: unmaintained/xena
+    location: xena-eom
+release-notes:
+  https://docs.openstack.org/releasenotes/python-openstackclient/xena.html