Add Flux CD for Helm deployment

Sem-Ver: feature
Change-Id: I27b08b4be9504045727a4cc2793f7d71c190a1c1
diff --git a/playbooks/openstack.yml b/playbooks/openstack.yml
index 9d8442b..4736047 100644
--- a/playbooks/openstack.yml
+++ b/playbooks/openstack.yml
@@ -20,6 +20,18 @@
       tags:
         - cilium
 
+- hosts: controllers
+  gather_facts: false
+  become: true
+  roles:
+    - role: flux
+      tags:
+        - flux
+
+- hosts: controllers[0]
+  gather_facts: false
+  become: true
+  roles:
     - role: csi
       tags:
         - csi