Update jobs for yoga cycle

Remove ussuri jobs from gate.
Add xena jobs instead.

Change-Id: I4af815dc3f1922c07e0c0aa2fe000d49f92c9807
diff --git a/zuul.d/stable-jobs.yaml b/zuul.d/stable-jobs.yaml
index 6e96c34..0f83c2a 100644
--- a/zuul.d/stable-jobs.yaml
+++ b/zuul.d/stable-jobs.yaml
@@ -1,4 +1,9 @@
 - job:
+    name: ironic-standalone-xena
+    parent: ironic-standalone
+    override-checkout: stable/xena
+
+- job:
     name: ironic-standalone-wallaby
     parent: ironic-standalone
     override-checkout: stable/wallaby
@@ -22,6 +27,12 @@
         USE_PYTHON3: True
 
 - job:
+    name: ironic-standalone-redfish-xena
+    parent: ironic-standalone-redfish
+    nodeset: openstack-single-node-focal
+    override-checkout: stable/xena
+
+- job:
     name: ironic-standalone-redfish-wallaby
     parent: ironic-standalone-redfish
     nodeset: openstack-single-node-focal
@@ -47,6 +58,11 @@
         USE_PYTHON3: True
 
 - job:
+    name: ironic-tempest-functional-python3-xena
+    parent: ironic-tempest-functional-python3
+    override-checkout: stable/xena
+
+- job:
     name: ironic-tempest-functional-python3-wallaby
     parent: ironic-tempest-functional-python3
     override-checkout: stable/wallaby
@@ -67,6 +83,11 @@
     override-checkout: stable/train
 
 - job:
+    name: ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode-xena
+    parent: ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode
+    override-checkout: stable/xena
+
+- job:
     name: ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode-wallaby
     parent: ironic-tempest-ipa-wholedisk-direct-tinyipa-multinode
     override-checkout: stable/wallaby
@@ -90,6 +111,11 @@
         USE_PYTHON3: True
 
 - job:
+    name: ironic-inspector-tempest-xena
+    parent: ironic-inspector-tempest
+    override-checkout: stable/xena
+
+- job:
     name: ironic-inspector-tempest-wallaby
     parent: ironic-inspector-tempest
     override-checkout: stable/wallaby
@@ -122,6 +148,11 @@
         USE_PYTHON3: True
 
 - job:
+    name: ironic-inspector-tempest-discovery-xena
+    parent: ironic-inspector-tempest-discovery
+    override-checkout: stable/xena
+
+- job:
     name: ironic-inspector-tempest-discovery-wallaby
     parent: ironic-inspector-tempest-discovery
     override-checkout: stable/wallaby