Add testing jobs for Rocky Linux

Define and add 2 jobs to the check pipeline:
* octavia-v2-dsvm-scenario-rockylinux-9-traffic-ops
* octavia-v2-dsvm-scenario-rockylinux-9-non-traffic-ops

Depends-On: https://review.opendev.org/c/openstack/octavia/+/873489
Change-Id: I18324cc6873d12969e20bb06045d4868c27b8a57
diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
index 863a56b..c7bcaa0 100644
--- a/zuul.d/jobs.yaml
+++ b/zuul.d/jobs.yaml
@@ -69,6 +69,16 @@
           - controller
 
 - nodeset:
+    name: octavia-single-node-rockylinux-9
+    nodes:
+      - name: controller
+        label: nested-virt-rockylinux-9
+    groups:
+      - name: tempest
+        nodes:
+          - controller
+
+- nodeset:
     name: octavia-two-node
     nodes:
       - name: controller
@@ -771,6 +781,38 @@
       tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.(?!.*traffic_ops)
 
 - job:
+    name: octavia-v2-dsvm-scenario-rockylinux-9
+    parent: octavia-v2-dsvm-scenario
+    nodeset: octavia-single-node-rockylinux-9
+    vars:
+      devstack_localrc:
+        OCTAVIA_AMP_BASE_OS: rocky
+        OCTAVIA_AMP_DISTRIBUTION_RELEASE_ID: 9
+        OCTAVIA_AMP_IMAGE_SIZE: 3
+        OCTAVIA_SSH_KEY_TYPE: ecdsa
+        OCTAVIA_SSH_KEY_BITS: 256
+        # Temporary workaround to fix centos 9 stream and rocky, they don't
+        # work with the new default value of GLOBAL_VENV in devstack
+        GLOBAL_VENV: false
+      devstack_local_conf:
+        test-config:
+          "$TEMPEST_CONFIG":
+            validation:
+              ssh_key_type: ecdsa
+
+- job:
+    name: octavia-v2-dsvm-scenario-rockylinux-9-traffic-ops
+    parent: octavia-v2-dsvm-scenario-rockylinux-9
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.*traffic_ops
+
+- job:
+    name: octavia-v2-dsvm-scenario-rockylinux-9-non-traffic-ops
+    parent: octavia-v2-dsvm-scenario-rockylinux-9
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.(?!.*traffic_ops)
+
+- job:
     name: octavia-v2-dsvm-scenario-ubuntu-jammy
     parent: octavia-v2-dsvm-scenario
     vars: