[VOL-4171][VOL-4212] Added support for multi-uni for ATT and TT workflow

Change-Id: Id20c3b37b385ff0c2639d5240be71e41de388e06
diff --git a/tests/data/bbsim-kind-2x2.yaml b/tests/data/bbsim-kind-2x2.yaml
index 32cdc80..72eba62 100644
--- a/tests/data/bbsim-kind-2x2.yaml
+++ b/tests/data/bbsim-kind-2x2.yaml
@@ -38,18 +38,22 @@
       olt: 'BBSIM_OLT_10'
       c_tag: '900'
       s_tag: '900'
+      uni_id: '1'
     - onu: 'BBSM000a0002'
       olt: 'BBSIM_OLT_10'
       c_tag: '904'
       s_tag: '900'
+      uni_id: '1'
     - onu: 'BBSM000a0101'
       olt: 'BBSIM_OLT_10'
       c_tag: '908'
       s_tag: '900'
+      uni_id: '1'
     - onu: 'BBSM000a0102'
       olt: 'BBSIM_OLT_10'
       c_tag: '912'
       s_tag: '900'
+      uni_id: '1'
 
   dst:
     - ip: null