Fix floating for ovs heat envs

Change-Id: Ic67aaf6b100c6b005c66c99149e95461b6e6642b
diff --git a/tcp_tests/templates/heat-cicd-queens-dvr-sl/salt.yaml b/tcp_tests/templates/heat-cicd-queens-dvr-sl/salt.yaml
index e02121f..9bbe479 100644
--- a/tcp_tests/templates/heat-cicd-queens-dvr-sl/salt.yaml
+++ b/tcp_tests/templates/heat-cicd-queens-dvr-sl/salt.yaml
@@ -12,3 +12,4 @@
 
 {{SHARED.MACRO_CHECK_SALT_VERSION_ON_NODES()}}
 
+{{SHARED.MACRO_IPFLUSH_TENANTS_IFACES()}}