Enable both 40GbE ports on a compute node

Change-Id: Ia32f30228e7ef9508fc4e2231a1df93403c68a30
diff --git a/inventory/group_vars/aethercompute.yml b/inventory/group_vars/aethercompute.yml
index 1dc24d9..e7d3560 100644
--- a/inventory/group_vars/aethercompute.yml
+++ b/inventory/group_vars/aethercompute.yml
@@ -13,6 +13,10 @@
       dhcp4: yes
       dhcp4-overrides:
         route-metric: 200
+    enp175s0f1:
+      dhcp4: yes
+      dhcp4-overrides:
+        route-metric: 200
 
 userlist:
   - username: terraform