Add SYS_ADMIN cap in cinder-volume container in default

Retyping volume with on-deman migration policy requires SYS_ADMIN
cap in c-vol

Change-Id: Ie002de788926879c7fd02b6213762a40da2b30ac

cinder/Chart.yaml

@@ -14,7 +14,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Cinder
 name: cinder
-version: 0.2.28
+version: 0.2.29
 home: https://docs.openstack.org/cinder/latest/
 icon: https://www.openstack.org/themes/openstack/images/project-mascots/Cinder/OpenStack_Project_Cinder_vertical.png
 sources:

cinder/values.yaml

@@ -140,6 +140,9 @@ pod:
           runAsUser: 0
           readOnlyRootFilesystem: true
         cinder_volume:
+          capabilities:
+            add:
+              - SYS_ADMIN
           readOnlyRootFilesystem: true
     storage_init:
       pod:

releasenotes/notes/cinder.yaml

@@ -45,4 +45,5 @@ cinder:
   - 0.2.26 Distinguish between port number of internal endpoint and binding port number
   - 0.2.27 Support TLS endpoints
   - 0.2.28 Use HTTP probe instead of TCP probe
+  - 0.2.29 Add SYS_ADMIN capability in cinder-volume
 ...