feat: allow offline installs for atmosphere (#590)

* chore: bump vexxhost.kubernetes to 1.9.0

* chore: refactor to cert_mgr from v.k8s

* chore: run ovn earlier
diff --git a/galaxy.yml b/galaxy.yml
index 7a867cc..22e791f 100644
--- a/galaxy.yml
+++ b/galaxy.yml
@@ -17,7 +17,7 @@
   kubernetes.core: 2.4.0
   openstack.cloud: 1.7.0
   vexxhost.ceph: 2.1.0
-  vexxhost.kubernetes: 1.8.2
+  vexxhost.kubernetes: 1.9.0
 tags:
   - application
   - cloud