Removing stable/2023.2 jobs

2023.2 is now EOL, we can remove the jobs

Change-Id: I2ee4e13194b9eefaa1211d56ff4274a81076badc
diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
index ec8e774..0d5a92b 100644
--- a/zuul.d/jobs.yaml
+++ b/zuul.d/jobs.yaml
@@ -571,18 +571,6 @@
               RBAC_test_type: advanced
 
 - job:
-    name: octavia-v2-dsvm-noop-api-stable-2023-2
-    parent: octavia-v2-dsvm-noop-api
-    nodeset: octavia-single-node-ubuntu-jammy
-    override-checkout: stable/2023.2
-    vars:
-      devstack_local_conf:
-        test-config:
-          "$TEMPEST_CONFIG":
-            load_balancer:
-              RBAC_test_type: advanced
-
-- job:
     name: octavia-v2-dsvm-scenario-base
     parent: octavia-dsvm-live-base
     vars:
@@ -613,14 +601,14 @@
     name: octavia-v2-dsvm-scenario
     parent: octavia-v2-dsvm-scenario-base
     branches:
-      regex: ^(unmaintained/|stable/(2023.2|2024.1|2024.2))
+      regex: ^(unmaintained/|stable/(2024.1|2024.2))
       negate: true
     nodeset: octavia-single-node-ubuntu-noble
 
 - job:
     name: octavia-v2-dsvm-scenario
     parent: octavia-v2-dsvm-scenario-base
-    branches: ^(stable/(2023.2|2024.1|2024.2))
+    branches: ^(stable/(2024.1|2024.2))
     nodeset: octavia-single-node-ubuntu-jammy
 
 - job:
@@ -716,30 +704,6 @@
     vars:
       tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.(?!.*traffic_ops)
 
-- job:
-    name: octavia-v2-dsvm-scenario-stable-2023-2
-    parent: octavia-v2-dsvm-scenario
-    nodeset: octavia-single-node-ubuntu-jammy
-    override-checkout: stable/2023.2
-    vars:
-      devstack_local_conf:
-        test-config:
-          "$TEMPEST_CONFIG":
-            load_balancer:
-              RBAC_test_type: advanced
-
-- job:
-    name: octavia-v2-dsvm-scenario-traffic-ops-stable-2023-2
-    parent: octavia-v2-dsvm-scenario-stable-2023-2
-    vars:
-      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.*traffic_ops
-
-- job:
-    name: octavia-v2-dsvm-scenario-non-traffic-ops-stable-2023-2
-    parent: octavia-v2-dsvm-scenario-stable-2023-2
-    vars:
-      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.(?!.*traffic_ops)
-
 # Legacy jobs for the transition to the act-stdby two node jobs
 - job:
     name: octavia-v2-dsvm-scenario-two-node
@@ -927,14 +891,14 @@
     name: octavia-v2-dsvm-tls-barbican
     parent: octavia-v2-dsvm-tls-barbican-base
     branches:
-      regex: ^(unmaintained/|stable/(2023.2|2024.1|2024.2))
+      regex: ^(unmaintained/|stable/(2024.1|2024.2))
       negate: true
     nodeset: octavia-single-node-ubuntu-noble
 
 - job:
     name: octavia-v2-dsvm-tls-barbican
     parent: octavia-v2-dsvm-tls-barbican-base
-    branches: ^(stable/(2023.2|2024.1|2024.2))
+    branches: ^(stable/(2024.1|2024.2))
     nodeset: octavia-single-node-ubuntu-jammy
 
 - job:
@@ -962,18 +926,6 @@
               RBAC_test_type: advanced
 
 - job:
-    name: octavia-v2-dsvm-tls-barbican-stable-2023-2
-    parent: octavia-v2-dsvm-tls-barbican
-    nodeset: octavia-single-node-ubuntu-jammy
-    override-checkout: stable/2023.2
-    vars:
-      devstack_local_conf:
-        test-config:
-          "$TEMPEST_CONFIG":
-            load_balancer:
-              RBAC_test_type: advanced
-
-- job:
     name: octavia-v2-dsvm-spare-pool
     parent: octavia-v2-dsvm-scenario
     vars:
@@ -1110,14 +1062,14 @@
     name: octavia-v2-act-stdby-dsvm-scenario
     parent: octavia-v2-act-stdby-dsvm-scenario-base
     branches:
-      regex: ^(unmaintained/|stable/(2023.2|2024.1|2024.2))
+      regex: ^(unmaintained/|stable/(2024.1|2024.2))
       negate: true
     nodeset: octavia-single-node-ubuntu-noble
 
 - job:
     name: octavia-v2-act-stdby-dsvm-scenario
     parent: octavia-v2-act-stdby-dsvm-scenario-base
-    branches: ^(stable/(2023.2|2024.1|2024.2))
+    branches: ^(stable/(2024.1|2024.2))
     nodeset: octavia-single-node-ubuntu-jammy
 
 - job:
@@ -1144,18 +1096,6 @@
             load_balancer:
               RBAC_test_type: advanced
 
-- job:
-    name: octavia-v2-act-stdby-dsvm-scenario-stable-2023-2
-    parent: octavia-v2-act-stdby-dsvm-scenario
-    nodeset: octavia-single-node-ubuntu-jammy
-    override-checkout: stable/2023.2
-    vars:
-      devstack_local_conf:
-        test-config:
-          "$TEMPEST_CONFIG":
-            load_balancer:
-              RBAC_test_type: advanced
-
 # Temporary job, remove once it is no longer used in octavia gates
 - job:
     name: octavia-v2-dsvm-noop-api-keystone-default-roles
diff --git a/zuul.d/projects.yaml b/zuul.d/projects.yaml
index 9034367..519ae44 100644
--- a/zuul.d/projects.yaml
+++ b/zuul.d/projects.yaml
@@ -11,7 +11,6 @@
         - octavia-v2-dsvm-noop-api
         - octavia-v2-dsvm-noop-api-stable-2024-2
         - octavia-v2-dsvm-noop-api-stable-2024-1
-        - octavia-v2-dsvm-noop-api-stable-2023-2
         - octavia-v2-dsvm-noop-api-advanced-rbac
         - octavia-v2-dsvm-scenario-traffic-ops
         - octavia-v2-dsvm-scenario-non-traffic-ops
@@ -19,12 +18,9 @@
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2024-2
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2024-1
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2024-1
-        - octavia-v2-dsvm-scenario-traffic-ops-stable-2023-2
-        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2023-2
         - octavia-v2-dsvm-tls-barbican
         - octavia-v2-dsvm-tls-barbican-stable-2024-2
         - octavia-v2-dsvm-tls-barbican-stable-2024-1
-        - octavia-v2-dsvm-tls-barbican-stable-2023-2
         - octavia-v2-dsvm-scenario-ipv6-only:
             voting: false
         - octavia-v2-dsvm-scenario-centos-9-stream-traffic-ops:
@@ -43,8 +39,6 @@
             voting: false
         - octavia-v2-act-stdby-dsvm-scenario-stable-2024-1:
             voting: false
-        - octavia-v2-act-stdby-dsvm-scenario-stable-2023-2:
-            voting: false
         - octavia-v2-dsvm-cinder-amphora:
             voting: false
         # Third party provider jobs
@@ -59,7 +53,6 @@
         - octavia-v2-dsvm-noop-api
         - octavia-v2-dsvm-noop-api-stable-2024-2
         - octavia-v2-dsvm-noop-api-stable-2024-1
-        - octavia-v2-dsvm-noop-api-stable-2023-2
         - octavia-v2-dsvm-noop-api-advanced-rbac
         - octavia-v2-dsvm-scenario-traffic-ops
         - octavia-v2-dsvm-scenario-non-traffic-ops
@@ -67,9 +60,6 @@
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2024-2
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2024-1
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2024-1
-        - octavia-v2-dsvm-scenario-traffic-ops-stable-2023-2
-        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2023-2
         - octavia-v2-dsvm-tls-barbican
         - octavia-v2-dsvm-tls-barbican-stable-2024-2
         - octavia-v2-dsvm-tls-barbican-stable-2024-1
-        - octavia-v2-dsvm-tls-barbican-stable-2023-2