Rename rancher VM to nfs

Issue-ID: INT-1117
Signed-off-by: Gary Wu <gary.wu@futurewei.com>
Change-Id: I97b333d61c2f12036f5a2e864fab160eacfb8b69
diff --git a/deployment/heat/onap-rke/parts/onap-oom-3.yaml b/deployment/heat/onap-rke/parts/onap-oom-3.yaml
index ca71d61..b701502 100644
--- a/deployment/heat/onap-rke/parts/onap-oom-3.yaml
+++ b/deployment/heat/onap-rke/parts/onap-oom-3.yaml
@@ -2,11 +2,11 @@
   docker_proxy:
     value: { get_param: docker_proxy }
 
-  rancher_vm_ip:
-    description: The IP address of the rancher instance
-    value: { get_attr: [rancher_floating_ip, floating_ip_address] }
+  nfs_vm_ip:
+    description: The IP address of the nfs instance
+    value: { get_attr: [nfs_floating_ip, floating_ip_address] }
 
-  rancher_vm_private_ip:
-    description: The private IP address of the rancher instance
-    value: { get_attr: [rancher_floating_ip, fixed_ip_address] }
+  nfs_vm_private_ip:
+    description: The private IP address of the nfs instance
+    value: { get_attr: [nfs_floating_ip, fixed_ip_address] }