diff --git a/.zuul.yaml b/.zuul.yaml
index d60cc74..8ed8cfb 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -95,6 +95,9 @@
     parent: barbican-tempest-plugin-simple-crypto
     nodeset: openstack-single-node-focal
     override-checkout: stable/wallaby
+    required-projects:
+      - name: opendev.org/openstack/barbican-tempest-plugin
+        override-checkout: wallaby-last
     vars: *microversion_v1_0
 
 - job:
@@ -102,6 +105,9 @@
     parent: barbican-tempest-plugin-simple-crypto
     nodeset: openstack-single-node-focal
     override-checkout: stable/victoria
+    required-projects:
+      - name: opendev.org/openstack/barbican-tempest-plugin
+        override-checkout: victoria-last
     vars: *microversion_v1_0
 
 - job:
@@ -109,6 +115,9 @@
     parent: barbican-tempest-plugin-simple-crypto
     nodeset: openstack-single-node-bionic
     override-checkout: stable/ussuri
+    required-projects:
+      - name: opendev.org/openstack/barbican-tempest-plugin
+        override-checkout: ussuri-last
     vars: *microversion_v1_0
 
 - job:
@@ -116,6 +125,9 @@
     parent: barbican-tempest-plugin-simple-crypto
     nodeset: openstack-single-node-bionic
     override-checkout: stable/train
+    required-projects:
+      - name: opendev.org/openstack/barbican-tempest-plugin
+        override-checkout: train-last
     vars: *microversion_v1_0
 
 - job:
@@ -154,6 +166,9 @@
     parent: barbican-tempest-plugin-simple-crypto-secure-rbac
     nodeset: openstack-single-node-focal
     override-checkout: stable/wallaby
+    required-projects:
+      - name: opendev.org/openstack/barbican-tempest-plugin
+        override-checkout: wallaby-last
     vars: *microversion_v1_0
 
 - job:
@@ -182,6 +197,9 @@
     parent: barbican-tempest-plugin-simple-crypto-ipv6-only
     nodeset: openstack-single-node-focal
     override-checkout: stable/wallaby
+    required-projects:
+      - name: opendev.org/openstack/barbican-tempest-plugin
+        override-checkout: wallaby-last
     vars: *microversion_v1_0
 
 - job:
@@ -189,6 +207,9 @@
     parent: barbican-tempest-plugin-simple-crypto-ipv6-only
     nodeset: openstack-single-node-focal
     override-checkout: stable/victoria
+    required-projects:
+      - name: opendev.org/openstack/barbican-tempest-plugin
+        override-checkout: victoria-last
     vars: *microversion_v1_0
 
 - job:
@@ -196,6 +217,9 @@
     parent: barbican-tempest-plugin-simple-crypto-ipv6-only
     nodeset: openstack-single-node-bionic
     override-checkout: stable/ussuri
+    required-projects:
+      - name: opendev.org/openstack/barbican-tempest-plugin
+        override-checkout: ussuri-last
     vars: *microversion_v1_0
 
 - job:
@@ -203,6 +227,9 @@
     parent: barbican-tempest-plugin-simple-crypto-ipv6-only
     nodeset: openstack-single-node-bionic
     override-checkout: stable/train
+    required-projects:
+      - name: opendev.org/openstack/barbican-tempest-plugin
+        override-checkout: train-last
     vars: *microversion_v1_0
 
 - job: