CORD-3112 Fix key problems in synchronizers

Change-Id: Ie117040e9c84009167009d391de7cacbd5ed490b
diff --git a/xos-profiles/mcord/values.yaml b/xos-profiles/mcord/values.yaml
index 62a0ab8..3c916d2 100644
--- a/xos-profiles/mcord/values.yaml
+++ b/xos-profiles/mcord/values.yaml
@@ -36,3 +36,7 @@
 keystoneAdminPassword: "password"
 keystoneAdminTenant: "admin"
 keystoneDomain: "Default"
+
+global:
+  proxySshEnabled: true
+  proxySshUser: root