Update rbac api version for nova

When using a helm3 to deploy , it fails
Helm3 no more support rbac.authorization.k8s.io/v1beta1 , but v1 can
support helm2 and helm3.

This change optimized deployment.

Change-Id: Id3dbbe721f4ded3c54d82852d9c155253d226867

nova/Chart.yaml

@@ -14,7 +14,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Nova
 name: nova
-version: 0.1.11
+version: 0.1.12
 home: https://docs.openstack.org/nova/latest/
 icon: https://www.openstack.org/themes/openstack/images/project-mascots/Nova/OpenStack_Project_Nova_vertical.png
 sources:

nova/templates/job-bootstrap.yaml

@@ -123,7 +123,7 @@ rules:
       - get
       - list
 ---
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   name: {{ $serviceAccountName }}

releasenotes/notes/nova.yaml

@@ -12,3 +12,4 @@ nova:
   - 0.1.9 Revert "Change Issuer to ClusterIssuer"
   - 0.1.10 Use HostToContainer mount propagation
   - 0.1.11 Secure libvirt connection from using 127.0.0.1 to use unix socket
+  - 0.1.12 Update RBAC apiVersion from /v1beta1 to /v1