Directory restructure to add scenarios and experiments (#559)

* Updated dir struture with scenarios and experiments dir

Signed-off-by: Amit Kumar Das <amit.das@harness.io>

* Added icons

Signed-off-by: Amit Kumar Das <amit.das@harness.io>

experiments/openebs/openebs-control-plane-chaos/experiment.yaml

@@ -0,0 +1,79 @@
+---
+apiVersion: litmuschaos.io/v1alpha1
+description:
+  message: |
+    Kill all openebs control plane pod and check if gets scheduled again
+kind: ChaosExperiment
+metadata:
+  labels:
+    litmuschaos.io/name: openebs
+    name: openebs-control-plane-chaos
+    app.kubernetes.io/part-of: litmus
+    app.kubernetes.io/component: chaosexperiment
+    app.kubernetes.io/version: latest
+  name: openebs-control-plane-chaos
+spec:
+  definition:
+    scope: Namespaced
+    permissions:
+      - apiGroups:
+          - ""
+          - "litmuschaos.io"
+          - "batch"
+          - "apps"
+        resources:
+          - "pods"
+          - "pods/log"
+          - "deployments"
+          - "events"
+          - "jobs"
+          - "configmaps"
+          - "chaosengines"
+          - "chaosexperiments"
+          - "chaosresults"
+        verbs:
+          - "create"
+          - "list"
+          - "get"
+          - "patch"
+          - "update"
+          - "delete"
+      - apiGroups:
+          - ""
+        resources:
+          - "nodes"
+        verbs:
+          - "get"
+          - "list"
+      
+    image: "litmuschaos/ansible-runner:latest"
+    imagePullPolicy: Always
+    args:
+    - -c
+    - ansible-playbook ./experiments/openebs/openebs-control-plane-chaos/openebs_control_plane_chaos_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
+    command:
+    - /bin/bash
+    env:
+    - name: ANSIBLE_STDOUT_CALLBACK
+      value: 'default'
+
+    - name: OPENEBS_NAMESPACE
+      value: 'openebs'
+
+    ## Period to wait before injection of chaos  
+    - name: RAMP_TIME
+      value: ''
+    
+    - name: FORCE
+      value: ''
+
+    ## env var that describes the library used to execute the chaos
+    ## default: litmus. Supported values: litmus, powerfulseal
+    - name: LIB
+      value: 'litmus'
+
+    labels:
+      name: openebs-control-plane-chaos
+      app.kubernetes.io/part-of: litmus
+      app.kubernetes.io/component: experiment-job
+      app.kubernetes.io/version: latest