unitTest: fix namedirectory test (missing actor file)

Change-Id: Ifd69193316a4bebe373968675721916505e10b65

test/unitTest/actors/alice.yml

+default-account:
+      type: RING
+      upnpEnabled: "true"
+      archivePassword: ""
+      archivePIN: ""
+      archivePath: ""
+
+accounts:
+
+  alice:
+    displayName: ALICE
+    alias: ALICE