Rename openo_ip_addr to multiserv_ip_addr

Change-Id: I2dc8431feb6517e49db592143bdcfd2b47a3a1d5
Issue-ID: INT-606
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
diff --git a/test/ete/labs/huawei/onap-openstack-template.env b/test/ete/labs/huawei/onap-openstack-template.env
index ee4f229..c682dc5 100644
--- a/test/ete/labs/huawei/onap-openstack-template.env
+++ b/test/ete/labs/huawei/onap-openstack-template.env
@@ -84,7 +84,7 @@
   sdnc_ip_addr: 172.16.7.1
   vid_ip_addr: 172.16.8.1
   clamp_ip_addr: 172.16.12.1
-  openo_ip_addr: 172.16.14.1
+  multiserv_ip_addr: 172.16.14.1
   music_ip_addr: 172.16.15.1
   oof_ip_addr: 172.16.16.1
   aaf_ip_addr: 172.16.13.1