Allow Ceph RBD pool job to leave failed pods

This patchset will add the capability to configure the
Ceph RBD pool job to leave failed pods behind for debugging
purposes, if it is desired. Default is to not leave them
behind, which is the current behavior.

Change-Id: Ife63b73f89996d59b75ec617129818068b060d1c

ceph-client/Chart.yaml

@@ -15,6 +15,6 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Ceph Client
 name: ceph-client
-version: 0.1.13
+version: 0.1.14
 home: https://github.com/ceph/ceph-client
 ...

ceph-client/templates/job-rbd-pool.yaml

@@ -35,7 +35,7 @@ spec:
     spec:
 {{ dict "envAll" $envAll "application" "rbd_pool" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
       serviceAccountName: {{ $serviceAccountName }}
-      restartPolicy: OnFailure
+      restartPolicy: {{ $envAll.Values.jobs.rbd_pool.restartPolicy | quote }}
       affinity:
 {{ tuple $envAll "ceph" "rbd-pool" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
       nodeSelector:

ceph-client/values.yaml

@@ -251,6 +251,8 @@ jobs:
       # Skip new job if previous job still active
       execPolicy: Forbid
     startingDeadlineSecs: 60
+  rbd_pool:
+    restartPolicy: OnFailure
 
 conf:
   features:

releasenotes/notes/ceph-client.yaml

@@ -14,4 +14,5 @@ ceph-client:
   - 0.1.11 enhance logic to enable and disable the autoscaler
   - 0.1.12 Disable autoscaling before pools are created
   - 0.1.13 Fix ceph-client helm test
+  - 0.1.14 Allow Ceph RBD pool job to leave failed pods
 ...