Set targeted dependency of libvirt with ovn networking backend

Change-Id: I95fb525f4b91224cfd12a26eb7b873147de4e818

libvirt/Chart.yaml

@@ -15,7 +15,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm libvirt
 name: libvirt
-version: 0.1.21
+version: 0.1.22
 home: https://libvirt.org
 sources:
   - https://libvirt.org/git/?p=libvirt.git;a=summary

libvirt/values.yaml

@@ -220,6 +220,13 @@ dependencies:
           - endpoint: node
             service: local_image_registry
     targeted:
+      ovn:
+        libvirt:
+          pod:
+            - requireSameNode: true
+              labels:
+                application: ovn
+                component: ovn-controller
       openvswitch:
         libvirt:
           pod:

releasenotes/notes/libvirt.yaml

@@ -22,4 +22,5 @@ libvirt:
   - 0.1.19 Set kubernetes cgroup value equal kubepods.slice to fit systemd cgroup driver
   - 0.1.20 Update Ceph to 17.2.6
   - 0.1.21 Disable libvirt cgroup functionality for cgroup-v2
+  - 0.1.22 Set targeted dependency of libvirt with ovn networking backend
 ...