Added Coontainer Path for Disk-Fill Experiment (#223)

Signed-off-by: Rahul M Chheda <rahul.chheda@mayadata.io>

charts/generic/disk-fill/experiment.yaml

@@ -59,6 +59,11 @@ spec:
     # Only litmus supported
     - name: LIB
       value: 'litmus'
-      
+
+    # Provide the container runtime path
+    # Default set to docker
+    - name: CONTAINER_PATH
+      value: '/var/lib/docker/containers'
+
     labels:
       name: disk-fill

charts/generic/experiments.yaml

@@ -139,6 +139,11 @@ spec:
     # Only litmus supported
     - name: LIB
       value: 'litmus'
+    
+    # Provide the container runtime path
+    # Default set to docker
+    - name: CONTAINER_PATH
+      value: '/var/lib/docker/containers'
       
     labels:
       name: disk-fill