chore(experiment): updating the lib and socketPath (#389)

Signed-off-by: shubhamchaudhary <shubham.chaudhary@mayadata.io>

charts/generic/pod-network-duplication/experiment.yaml

@@ -59,6 +59,7 @@ spec:
     - name: NETWORK_PACKET_DUPLICATION_PERCENTAGE
       value: '100' # in percentage
 
+    # lib can be litmus or pumba
     - name: LIB
       value: 'litmus'   
 
@@ -73,8 +74,8 @@ spec:
       value: 'litmuschaos/go-runner:latest'
 
     # provide the name of container runtime
-    # it supports docker, containerd, crio
-    # default to docker
+    # for litmus LIB, it supports docker, containerd, crio
+    # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
       value: 'docker'
 
@@ -89,9 +90,8 @@ spec:
       value: ''
 
     # provide the socket file path
-    # applicable only for containerd and crio runtime
     - name: SOCKET_PATH
-      value: '/run/containerd/containerd.sock'
+      value: '/var/run/docker.sock'
 
     ## it defines the sequence of chaos execution for multiple target pods
     ## supported values: serial, parallel