add weight metric for adding network links
diff --git a/src/emuvim/cli/network.py b/src/emuvim/cli/network.py
index 5b0aa51..6b196a3 100755
--- a/src/emuvim/cli/network.py
+++ b/src/emuvim/cli/network.py
@@ -37,8 +37,8 @@
             #args.get("datacenter"),

             vnf_src_name,

             vnf_dst_name,

-            vnf_src_interface,

-            vnf_dst_interface,

+            vnf_src_interface=vnf_src_interface,

+            vnf_dst_interface=vnf_dst_interface,

             weight=weight)

         pp.pprint(r)

 

@@ -52,8 +52,8 @@
             #args.get("datacenter"),

             vnf_src_name,

             vnf_dst_name,

-            vnf_src_interface,

-            vnf_dst_interface,

+            vnf_src_interface=vnf_src_interface,

+            vnf_dst_interface=vnf_dst_interface,

             weight=weight)

         pp.pprint(r)