feat(network-chaos): Adding the tc-image as env in network experiments (#273)

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

charts/openebs/openebs-pool-network-delay/experiment.yaml

@@ -68,6 +68,9 @@ spec:
     - name: NETWORK_DELAY
       value: '60000'
 
+    - name: TC_IMAGE
+      value: 'gaiadocker/iproute2'
+
     - name: TOTAL_CHAOS_DURATION
       value: '60' # in seconds
 

charts/openebs/openebs-pool-network-loss/experiment.yaml

@@ -64,6 +64,9 @@ spec:
     - name: LIB_IMAGE  
       value: 'gaiaadm/pumba:0.6.5' 
 
+    - name: TC_IMAGE
+      value: 'gaiadocker/iproute2'
+
     - name: NETWORK_PACKET_LOSS_PERCENTAGE
       value: '100' # in percentage
 

charts/openebs/openebs-target-network-delay/experiment.yaml

@@ -58,6 +58,9 @@ spec:
     - name: APP_PVC
       value: ''
 
+    - name: TC_IMAGE
+      value: 'gaiadocker/iproute2'
+
     # only pumba supported
     # For pumba image use : gaiaadm/pumba:0.6.5
     - name: LIB_IMAGE

charts/openebs/openebs-target-network-loss/experiment.yaml

@@ -58,6 +58,9 @@ spec:
     - name: APP_PVC
       value: ''
 
+    - name: TC_IMAGE
+      value: 'gaiadocker/iproute2'
+
     # only pumba supported
     # For pumba image use : gaiaadm/pumba:0.6.5
     - name: LIB_IMAGE