Update gate jobs as per the 2025.1 cycle testing runtime

As per 2025.1 testing runtime[1], we need to test on Ubuntu
Noble (which will be taken care by depends-on tempest and devstack
patches to move base jobs to Noble) and at least single job to run on
Ubuntu Jammy (for smooth upgrade from previous releases).

This commit adds a new job to run on Jammy which can be removed
in future cycle when testing runtime test next version of Ubuntu
as default.

[1]https://governance.openstack.org/tc/reference/runtimes/2025.1.html

Change-Id: Ib93e87a2d9828eb28bd1bed37a3e06d88e480c74
diff --git a/zuul.d/master_jobs.yaml b/zuul.d/master_jobs.yaml
index 01dada3..db40202 100644
--- a/zuul.d/master_jobs.yaml
+++ b/zuul.d/master_jobs.yaml
@@ -1713,3 +1713,13 @@
       - ^zuul.d/xena_jobs.yaml
       - ^zuul.d/yoga_jobs.yaml
       - ^zuul.d/zed_jobs.yaml
+
+- job:
+    name: neutron-tempest-plugin-openvswitch-ubuntu-jammy
+    parent: neutron-tempest-plugin-openvswitch
+    nodeset: neutron-nested-virt-ubuntu-jammy
+
+- job:
+    name: neutron-tempest-plugin-ovn-ubuntu-jammy
+    parent: neutron-tempest-plugin-ovn
+    nodeset: neutron-nested-virt-ubuntu-jammy