[CASSANDRA] Loosen probe check time

As for main cassandra chart, with Azure and also some internal
deployments, `nodepool status` takes more than 3 seconds and so
cassandra is not coming up or quite randomly.
This patch gives more room to `nodepool status` to answer.

Issue-ID: OOM-2687
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: If6a148a432ed3d83a1e89d38f20fe87e89ab0f57
diff --git a/kubernetes/common/music/components/music-cassandra/values.yaml b/kubernetes/common/music/components/music-cassandra/values.yaml
index 317087c..8530172 100644
--- a/kubernetes/common/music/components/music-cassandra/values.yaml
+++ b/kubernetes/common/music/components/music-cassandra/values.yaml
@@ -73,7 +73,10 @@
 # probe configuration parameters
 liveness:
   initialDelaySeconds: 120
-  periodSeconds: 10
+  periodSeconds: 20
+  timeoutSeconds: 10
+  successThreshold: 1
+  failureThreshold: 3
   # necessary to disable liveness probe when setting breakpoints
   # in debugger so K8s doesn't restart unresponsive container
   enabled: true
@@ -82,7 +85,10 @@
 
 readiness:
   initialDelaySeconds: 10
-  periodSeconds: 10
+  periodSeconds: 20
+  timeoutSeconds: 10
+  successThreshold: 1
+  failureThreshold: 3
 
 podManagementPolicy: OrderedReady
 updateStrategy: