Add volume-mount-path in pod-io-stress (#365)

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

charts/generic/pod-autoscaler/experiment.yaml

@@ -62,10 +62,6 @@ spec:
     - name: REPLICA_COUNT
       value: '5'
 
-    # provide volume mount path
-    - name: VOLUME_MOUNT_PATH
-      value: ''
-
     # PROVIDE THE LIB HERE
     # ONLY LITMUS SUPPORTED
     - name: LIB

charts/generic/pod-io-stress/experiment.yaml

@@ -64,6 +64,10 @@ spec:
       - name: PODS_AFFECTED_PERC
         value: ''    
 
+      # provide volume mount path
+      - name: VOLUME_MOUNT_PATH
+        value: ''
+
       ## specify the target pod name
       - name: TARGET_POD
         value: ''