Use macro generic parameter for designate backend setting (bind/powerdns)

Change-Id: I962d972c6ec4542e75572058f8a8198933a431cc
diff --git a/tcp_tests/templates/cookied-mcp-ocata-ovs/openstack.yaml b/tcp_tests/templates/cookied-mcp-ocata-ovs/openstack.yaml
index 99094f9..73f7df6 100644
--- a/tcp_tests/templates/cookied-mcp-ocata-ovs/openstack.yaml
+++ b/tcp_tests/templates/cookied-mcp-ocata-ovs/openstack.yaml
@@ -29,15 +29,7 @@
 
 {{ SHARED_OPENSTACK.MACRO_INSTALL_HEAT() }}
 
-# install designate backend
-- description: Install bind
-  cmd: salt --hard-crash --state-output=mixed --state-verbose=False
-    -C 'I@bind:server' state.sls bind
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 5}
-  skip_fail: false
-
-{{ SHARED_OPENSTACK.MACRO_INSTALL_DESIGNATE() }}
+{{ SHARED_OPENSTACK.MACRO_INSTALL_DESIGNATE(INSTALL_BIND=true) }}
 
 {{ SHARED_OPENSTACK.MACRO_INSTALL_HORIZON() }}