CORD-229 updated with a fake switch for testing and to latest maas commit

Change-Id: I3a81a7da834db140f5b5eca43d75ee33dad02e35
diff --git a/ansible/roles/fakeswitch/files/savepersist b/ansible/roles/fakeswitch/files/savepersist
new file mode 100755
index 0000000..50d503b
--- /dev/null
+++ b/ansible/roles/fakeswitch/files/savepersist
@@ -0,0 +1,3 @@
+#!/bin/bash
+echo "savepersist"
+exit 0