Add Leap 15 jobs

We had leap 15 in roles everywhere, yet, we don't exercise it
in the integrated.

We should fix that, as Rocky is supporting (experimentally) both
42.3 and 15.0.

Change-Id: I17e7d7516551e6781e48fa2d6157a49faf1e0624

zuul.d/jobs.yaml

@@ -305,3 +305,56 @@
     nodeset: opensuse-423
     vars:
       scenario: aio_nspawn
+
+- job:
+    name: openstack-ansible-deploy-aio_lxc-opensuse-150
+    parent: openstack-ansible-deploy-aio
+    nodeset: opensuse-150
+
+- job:
+    name: openstack-ansible-deploy-aio_distro_lxc-opensuse-150
+    parent: openstack-ansible-deploy-aio
+    nodeset: opensuse-150
+    vars:
+      install_method: distro
+
+- job:
+    name: openstack-ansible-deploy-aio_ceph-opensuse-150
+    parent: openstack-ansible-deploy-aio
+    nodeset: opensuse-150
+    vars:
+      action: deploy
+      scenario: aio_ceph
+
+- job:
+    name: openstack-ansible-deploy-aio_distro_ceph-opensuse-150
+    parent: openstack-ansible-deploy-aio
+    nodeset: opensuse-150
+    vars:
+      action: deploy
+      scenario: aio_ceph
+      install_method: distro
+
+- job:
+    name: openstack-ansible-upgrade-aio_lxc-opensuse-150
+    parent: openstack-ansible-deploy-aio
+    nodeset: opensuse-150
+    timeout: 10800
+    vars:
+      action: upgrade
+      scenario: aio_lxc
+
+- job:
+    name: openstack-ansible-deploy-aio_metal-opensuse-150
+    parent: openstack-ansible-deploy-aio
+    nodeset: opensuse-150
+    vars:
+      action: deploy
+      scenario: aio_metal
+
+- job:
+    name: openstack-ansible-deploy-aio_nspawn-opensuse-150
+    parent: openstack-ansible-deploy-aio
+    nodeset: opensuse-150
+    vars:
+      scenario: aio_nspawn

zuul.d/project-templates.yaml

@@ -40,6 +40,8 @@
       jobs:
         - openstack-ansible-deploy-aio_lxc-centos-7
         - openstack-ansible-deploy-aio_lxc-opensuse-423
+        - openstack-ansible-deploy-aio_lxc-opensuse-150:
+            voting: false
         - openstack-ansible-deploy-aio_lxc-ubuntu-bionic
         - openstack-ansible-deploy-aio_lxc-ubuntu-xenial
     gate:
@@ -61,6 +63,8 @@
         - openstack-ansible-deploy-aio_distro_lxc-centos-7:
             voting: false
         - openstack-ansible-deploy-aio_distro_lxc-opensuse-423
+        - openstack-ansible-deploy-aio_distro_lxc-opensuse-150:
+            voting: false
         - openstack-ansible-deploy-aio_distro_lxc-ubuntu-bionic:
             voting: false
     gate:
@@ -72,6 +76,8 @@
       jobs:
         - openstack-ansible-deploy-aio_metal-centos-7
         - openstack-ansible-deploy-aio_metal-opensuse-423
+        - openstack-ansible-deploy-aio_metal-opensuse-150:
+            voting: false
         - openstack-ansible-deploy-aio_metal-ubuntu-bionic
         - openstack-ansible-deploy-aio_metal-ubuntu-xenial
     gate: