Migrated pdb resource to policy/v1 API version

The policy/v1beta1 API version of PodDisruptionBudget is no longer served as of v1.25.

ref: https://kubernetes.io/docs/reference/using-api/deprecation-guide/#poddisruptionbudget-v125
Change-Id: Ib9edd7f159aedf1f2f054bcb9f2281389ba206b5

gnocchi/Chart.yaml

@@ -15,7 +15,7 @@ apiVersion: v1
 appVersion: v3.0.3
 description: OpenStack-Helm Gnocchi
 name: gnocchi
-version: 0.1.7
+version: 0.1.8
 home: https://gnocchi.xyz/
 icon: https://gnocchi.xyz/_static/gnocchi-logo.png
 sources:

gnocchi/templates/pdb-api.yaml

@@ -15,7 +15,7 @@ limitations under the License.
 {{- if .Values.manifests.pdb_api }}
 {{- $envAll := . }}
 ---
-apiVersion: policy/v1beta1
+apiVersion: policy/v1
 kind: PodDisruptionBudget
 metadata:
   name: gnocchi-api

releasenotes/notes/gnocchi.yaml

@@ -8,4 +8,6 @@ gnocchi:
   - 0.1.5 Enable taint toleration for Openstack services jobs
   - 0.1.6 Update all Ceph images to Focal
   - 0.1.7 Replace node-role.kubernetes.io/master with control-plane
+  - 0.1.8 Migrated pdb resource to policy/v1 API version
+
 ...