Update B300-E7 model

PROD-37077

Change-Id: Ic3d79a338e88864e40d2cacd4c656012d9ed84c2
diff --git a/tcp_tests/templates/bm-b300-e7-cicd-pike-ovs-maas/infra_kvm_add.yml b/tcp_tests/templates/bm-b300-e7-cicd-pike-ovs-maas/infra_kvm_add.yml
index fe54db7..825db37 100755
--- a/tcp_tests/templates/bm-b300-e7-cicd-pike-ovs-maas/infra_kvm_add.yml
+++ b/tcp_tests/templates/bm-b300-e7-cicd-pike-ovs-maas/infra_kvm_add.yml
@@ -9,8 +9,8 @@
         eth3:
           bridge: br_ctl
         eth2:
-          bridge: br_baremetal
+          bridge: br_mesh
         eth1:
           bridge: br_mesh
         eth0:
-          bridge: br_baremetal
\ No newline at end of file
+          bridge: br_mesh
\ No newline at end of file