diff --git a/ansible/roles/kolla-openstack/molecule/default/molecule.yml b/ansible/roles/kolla-openstack/molecule/default/molecule.yml
index fdee75ea6..f446630e3 100644
--- a/ansible/roles/kolla-openstack/molecule/default/molecule.yml
+++ b/ansible/roles/kolla-openstack/molecule/default/molecule.yml
@@ -8,8 +8,8 @@ driver:
 lint: |
   yamllint .
 platforms:
-  - name: centos-stream8
-    image: quay.io/centos/centos:stream8
+  - name: centos-stream9
+    image: quay.io/centos/centos:stream9
 provisioner:
   name: ansible
   lint:
diff --git a/ansible/roles/kolla-openstack/molecule/enable-everything/molecule.yml b/ansible/roles/kolla-openstack/molecule/enable-everything/molecule.yml
index dc8f06399..b7cf2953f 100644
--- a/ansible/roles/kolla-openstack/molecule/enable-everything/molecule.yml
+++ b/ansible/roles/kolla-openstack/molecule/enable-everything/molecule.yml
@@ -8,8 +8,8 @@ driver:
 lint: |
   yamllint .
 platforms:
-  - name: centos-stream8
-    image: quay.io/centos/centos:stream8
+  - name: centos-stream9
+    image: quay.io/centos/centos:stream9
 provisioner:
   name: ansible
   inventory:
diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index fdf0035de..7c2a808f1 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -11,32 +11,26 @@
         - kayobe-tox-ansible-syntax
         - kayobe-tox-ansible
         - kayobe-tox-molecule
-        - kayobe-overcloud-centos8s
         - kayobe-overcloud-centos9s
         - kayobe-overcloud-rocky8
         - kayobe-overcloud-rocky9
         - kayobe-overcloud-ubuntu-focal
         - kayobe-overcloud-ubuntu-jammy
-        - kayobe-overcloud-host-configure-centos8s
         - kayobe-overcloud-host-configure-centos9s
         - kayobe-overcloud-host-configure-rocky8
         - kayobe-overcloud-host-configure-rocky9
         - kayobe-overcloud-host-configure-ubuntu-focal
         - kayobe-overcloud-host-configure-ubuntu-jammy
-        - kayobe-overcloud-tls-centos8s
         - kayobe-overcloud-tls-rocky9
-        - kayobe-seed-centos8s
         - kayobe-seed-rocky8
         - kayobe-seed-rocky9
         - kayobe-seed-ubuntu-focal
         - kayobe-seed-ubuntu-jammy
-        - kayobe-seed-vm-centos8s
         - kayobe-seed-vm-rocky8
         - kayobe-seed-vm-rocky9
         - kayobe-seed-vm-ubuntu-focal
         - kayobe-seed-vm-rocky9
         - kayobe-seed-vm-ubuntu-jammy
-        - kayobe-infra-vm-centos8s
         - kayobe-infra-vm-rocky8
         - kayobe-infra-vm-rocky9
         - kayobe-infra-vm-ubuntu-focal
@@ -47,29 +41,23 @@
         - kayobe-tox-ansible-syntax
         - kayobe-tox-ansible
         - kayobe-tox-molecule
-        - kayobe-overcloud-centos8s
         - kayobe-overcloud-rocky8
         - kayobe-overcloud-rocky9
         - kayobe-overcloud-ubuntu-focal
         - kayobe-overcloud-ubuntu-jammy
-        - kayobe-overcloud-host-configure-centos8s
         - kayobe-overcloud-host-configure-rocky8
         - kayobe-overcloud-host-configure-rocky9
         - kayobe-overcloud-host-configure-ubuntu-focal
         - kayobe-overcloud-host-configure-ubuntu-jammy
-        - kayobe-overcloud-tls-centos8s
         - kayobe-overcloud-tls-rocky9
-        - kayobe-seed-centos8s
         - kayobe-seed-rocky8
         - kayobe-seed-rocky9
         - kayobe-seed-ubuntu-focal
         - kayobe-seed-ubuntu-jammy
-        - kayobe-seed-vm-centos8s
         - kayobe-seed-vm-rocky8
         - kayobe-seed-vm-rocky9
         - kayobe-seed-vm-ubuntu-focal
         - kayobe-seed-vm-ubuntu-jammy
-        - kayobe-infra-vm-centos8s
         - kayobe-infra-vm-rocky8
         - kayobe-infra-vm-rocky9
         - kayobe-infra-vm-ubuntu-focal
@@ -78,7 +66,6 @@
 
     experimental:
       jobs:
-        - kayobe-seed-images-centos8s
         - kayobe-seed-images-centos9s
         - kayobe-seed-images-rocky8
         - kayobe-seed-images-rocky9