Add Tempest gate job for stable/2024.2

Now we have stable/2024.2 branch ready for devstack
and so does for all service projects.

This commit adds the Tempest testing for stable/2024.2
by adding new jobs running on stable/2024.2 version of
openstack.

Change-Id: I7db9f28c10153b7f2e5bbe44581ebbaee95b5955
diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index e284487..6bc1984 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -37,7 +37,7 @@
         # if things are working in latest and oldest it will work in between
         # stable branches also. If anything is breaking we will be catching
         # those in respective stable branch gate.
-        - tempest-full-2024-1:
+        - tempest-full-2024-2:
             irrelevant-files: *tempest-irrelevant-files
         - tempest-full-2023-1:
             irrelevant-files: *tempest-irrelevant-files
@@ -185,12 +185,15 @@
             irrelevant-files: *tempest-irrelevant-files
     periodic-stable:
       jobs:
+        - tempest-full-2024-2
         - tempest-full-2024-1
         - tempest-full-2023-2
         - tempest-full-2023-1
+        - tempest-slow-2024-2
         - tempest-slow-2024-1
         - tempest-slow-2023-2
         - tempest-slow-2023-1
+        - tempest-full-2024-2-extra-tests
         - tempest-full-2024-1-extra-tests
         - tempest-full-2023-2-extra-tests
         - tempest-full-2023-1-extra-tests