[CI] Stable branch CI adjustments

Xena and Yoga are past the stable maintenance
cycles. We're soon going to tag these release
branches as "unmaintained" branches [1]. We don't
expect the trunk version of manila-tempest-plugin
to work against these older branches any more.
Instead, we have tagged a "xena-last" and will
soon [2] tag a "yoga-last" branch that will be more
appropriate.

Going forward we must be testing the "maintained"
stable branches, which are zed, antelope, bobcat
as of this commit.

[1] https://docs.openstack.org/project-team-guide/stable-branches.html#unmaintained
[2] https://review.opendev.org/c/openstack/releases/+/908381
Change-Id: Ib0e984a4acdc2f82f5e3a75e34c7ec922674b0a5
Signed-off-by: Goutham Pacha Ravi <gouthampravi@gmail.com>
diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index 48d3d4c..06204d6 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -8,8 +8,9 @@
       jobs:
         - manila-tempest-plugin-dummy-no-dhss
         - manila-tempest-plugin-dummy-dhss
-        - manila-tempest-plugin-lvm-yoga
-        - manila-tempest-plugin-lvm-xena
+        - manila-tempest-plugin-lvm-bobcat
+        - manila-tempest-plugin-lvm-antelope
+        - manila-tempest-plugin-lvm-zed
         - manila-tempest-plugin-dummy-no-dhss-rbac
         - manila-tempest-plugin-container:
             voting: false