rook: Fix ceph-cluster values

Apparently one has to specify all the parameters otherwise helm will
complain with:

```
Error: YAML parse error on rook-ceph-cluster/templates/cephblockpool.yaml: error converting YAML to JSON: yaml: line 12: could not find expected ':'
```

infrastructure/rook/release.yaml

@@ -149,12 +149,48 @@ spec:
         osdMaintenanceTimeout: 30
         pgHealthCheckTimeout: 0
     cephBlockPools:
-      - name: replicapool
+      - name: ceph-blockpool
+        # see https://github.com/rook/rook/blob/master/Documentation/ceph-pool-crd.md#spec for available configuration
         spec:
           failureDomain: host
           replicated:
             size: 2
-            requireSafeReplicaSize: true
         storageClass:
           enabled: true
+          name: ceph-block
           isDefault: true
+          reclaimPolicy: Delete
+          allowVolumeExpansion: true
+          # see https://github.com/rook/rook/blob/master/Documentation/ceph-block.md#provision-storage for available configuration
+          parameters:
+            # (optional) mapOptions is a comma-separated list of map options.
+            # For krbd options refer
+            # https://docs.ceph.com/docs/master/man/8/rbd/#kernel-rbd-krbd-options
+            # For nbd options refer
+            # https://docs.ceph.com/docs/master/man/8/rbd-nbd/#options
+            # mapOptions: lock_on_read,queue_depth=1024
+
+            # (optional) unmapOptions is a comma-separated list of unmap options.
+            # For krbd options refer
+            # https://docs.ceph.com/docs/master/man/8/rbd/#kernel-rbd-krbd-options
+            # For nbd options refer
+            # https://docs.ceph.com/docs/master/man/8/rbd-nbd/#options
+            # unmapOptions: force
+
+            # RBD image format. Defaults to "2".
+            imageFormat: "2"
+            # RBD image features. Available for imageFormat: "2". CSI RBD currently supports only `layering` feature.
+            imageFeatures: layering
+            # The secrets contain Ceph admin credentials.
+            csi.storage.k8s.io/provisioner-secret-name: rook-csi-rbd-provisioner
+            csi.storage.k8s.io/provisioner-secret-namespace: rook-ceph
+            csi.storage.k8s.io/controller-expand-secret-name: rook-csi-rbd-provisioner
+            csi.storage.k8s.io/controller-expand-secret-namespace: rook-ceph
+            csi.storage.k8s.io/node-stage-secret-name: rook-csi-rbd-node
+            csi.storage.k8s.io/node-stage-secret-namespace: rook-ceph
+            # Specify the filesystem type of the volume. If not specified, csi-provisioner
+            # will set default as `ext4`. Note that `xfs` is not recommended due to potential deadlock
+            # in hyperconverged settings where the volume is mounted on the same node as the osds.
+            csi.storage.k8s.io/fstype: ext4
+    cephObjectStores: []
+    cephFileSystems: []