matched for loop syntax to that in master branch

main.tf

@@ -138,7 +138,7 @@ resource "null_resource" "ops" {
       # Git clone command to clone the repository to the root directory
       "git clone https://github.com/jprorama/CRI_XCBC.git /",
 
-      for node, net in module.nodes.network:
+       for node, net in module.nodes.network:
       "ansible-playbook -c local -i /CRI_XCBC/hosts -l `hostname -s` -e  \"{'cod_deploy':'false', 'compute_nodes':[{'name':'${node}', 'ip':'${net[0].fixed_ip_v4}', 'mac':'${net[0].mac}', 'vnfs':'', 'sockets':'1', 'corespersocket':'1'}]}\" /CRI_XCBC/site-ops.yaml -b -v"
     ]
   }