Pin "designate-tempest-plugin" to yoga-last in Yoga branch

Related-Bug: #2110550
Change-Id: I843c70de4958fd6cdabaae85bd4846c1acf5223e
diff --git a/zuul.d/yoga_jobs.yaml b/zuul.d/yoga_jobs.yaml
index be6c65e..2bb33e5 100644
--- a/zuul.d/yoga_jobs.yaml
+++ b/zuul.d/yoga_jobs.yaml
@@ -6,8 +6,12 @@
     required-projects: &required-projects-yoga
       - openstack/neutron
       - name: openstack/neutron-tempest-plugin
-        override-checkout: 2.6.0
+        override-checkout: yoga-last
       - openstack/tempest
+      - name: openstack/designate-tempest-plugin
+        override-checkout: yoga-last
+      - name: openstack/designate
+        override-checkout: yoga-eol
     vars:
       devstack_localrc:
         NEUTRON_DEPLOY_MOD_WSGI: false