test(srv6): update bgp locator config in config_db json file (sonic-net#17283)

update bgp srv6 locator config in srv6 test to fit srv6 locator changes in https://github.com/BYGX-wcr/SONiC/blob/srv6_static_config_hld/doc/srv6/srv6_static_config_hld.md

Signed-off-by: linsongnan <linsongnan.lsn@alibaba-inc.com>

Author: LARLSN

ansible/vars/configdb_jsons/7nodes_cisco/PE1.json

@@ -5,7 +5,6 @@
             "router_id" : "100.1.0.29 ",
             "log_nbr_state_changes" : "true",
             "load_balance_mp_relax" : "true",
-            "srv6_locator": "lsid1",
             "keepalive" : "10",
             "holdtime" : "30"
         },
@@ -14,6 +13,7 @@
             "router_id" : "100.1.0.29",
             "log_nbr_state_changes" : "true",
             "load_balance_mp_relax" : "true",
+            "srv6_locator": "lsid1",
             "keepalive" : "10",
             "holdtime" : "30"
         }

ansible/vars/configdb_jsons/7nodes_cisco/PE2.json

@@ -5,7 +5,6 @@
             "router_id" : "100.1.0.30 ",
             "log_nbr_state_changes" : "true",
             "load_balance_mp_relax" : "true",
-            "srv6_locator": "lsid1",
             "keepalive" : "10",
             "holdtime" : "30"
         },
@@ -14,6 +13,7 @@
             "router_id" : "100.1.0.30",
             "log_nbr_state_changes" : "true",
             "load_balance_mp_relax" : "true",
+            "srv6_locator": "lsid1",
             "keepalive" : "10",
             "holdtime" : "30"
         }

ansible/vars/configdb_jsons/7nodes_cisco/PE3.json

@@ -5,7 +5,6 @@
             "router_id" : "100.1.0.31 ",
             "log_nbr_state_changes" : "true",
             "load_balance_mp_relax" : "true",
-            "srv6_locator": "lsid1",
             "keepalive" : "10",
             "holdtime" : "30"
         },
@@ -14,6 +13,7 @@
             "router_id" : "100.1.0.31",
             "log_nbr_state_changes" : "true",
             "load_balance_mp_relax" : "true",
+            "srv6_locator": "lsid1",
             "keepalive" : "10",
             "holdtime" : "30"
         }