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.chartserviceversion.yaml

@@ -0,0 +1,63 @@
+apiVersion: litmuchaos.io/v1alpha1
+kind: ChartServiceVersion
+metadata:
+  createdAt: 2019-08-27T10:28:08Z
+  name: openebs
+  version: 0.1.8
+  annotations:
+    categories: OpenEBS
+    vendor: MayaData
+    support: https://slack.openebs.io/
+    chartDescription: Injects generic openebs chaos
+spec:
+  displayName: OpenEBS
+  categoryDescription: >
+    OpenEBS is the most active Container Attached Storage project. OpenEBS enables your DevOps teams to have their own storage policies for every workload and it is truly Kubernetes native and 100% in userspace.
+
+  experiments:
+    - name: openebs-pool-pod-failure
+      description: ""
+    - name: openebs-pool-container-failure
+      description: ""
+    - name: openebs-target-pod-failure
+      description: ""
+    - name: openebs-target-container-failure
+      description: ""
+    - name: openebs-target-network-delay
+      description: ""
+    - name: openebs-target-network-loss
+      description: ""
+    - name: openebs-pool-network-delay
+      description: ""
+    - name: openebs-pool-network-loss
+      description: ""
+    - name: openebs-control-plane-chaos
+      description: ""
+    - name: openebs-pool-disk-loss
+      description: ""
+    - name: openebs-nfs-provisioner-kill
+      description: ""
+  keywords:
+    - Kubernetes
+    - K8S
+    - OpenEBS
+    - CAS
+    - Storage
+    - Network
+    - Pod
+    - Pool
+  maintainers:
+    - name: ksatchit
+      email: karthik.s@mayadata.io
+  minKubeVersion: 1.12.0
+  provider:
+    name: Mayadata
+  links:
+    - name: OpenEBS Website
+      url: https://openebs.io
+    - name: Source Code
+      url: https://github.com/openebs/openebs
+  icon:
+    - url: https://raw.githubusercontent.com/litmuschaos/charthub.litmuschaos.io/master/public/icons/openebs.png
+      mediatype: image/png
+  chaosexpcrdlink: https://raw.githubusercontent.com/litmuschaos/chaos-charts/master/charts/openebs/experiments.yaml