Organised the use cases in better way (#278)

* Changes for chaostoolkit

* (refactor): update chaos experiment and sample engine CRs

Signed-off-by: ksatchit <karthik.s@mayadata.io>

* Added support for Reporting

* Added support for Reporting

* organised the cluster and service level chaos

Signed-off-by: Sumit Nagal <sumit_nagal@intuit.com>

Co-authored-by: ksatchit <karthik.s@mayadata.io>

charts/chaostoolkit/k8-pod-delete/experiment.yaml

@@ -30,6 +30,13 @@ spec:
           - "patch"
           - "update"
           - "delete"
+      - apiGroups:
+          - ""
+        resources:
+          - "nodes"
+        verbs :
+          - "get"
+          - "list"
     image: "litmuschaos/chaostoolkit:latest"
     args:
     - -c