Fix install_all issue and failing test cases that fail after NRD becomes part of NFD.

Change-Id: Ic254244be99e289f43af86ecf6c82aad8460c538
Refs: #1641
diff --git a/test_ndnpeekpoke/test_ndnpeekpoke.py b/test_ndnpeekpoke/test_ndnpeekpoke.py
index 8e38c78..e49adba 100644
--- a/test_ndnpeekpoke/test_ndnpeekpoke.py
+++ b/test_ndnpeekpoke/test_ndnpeekpoke.py
@@ -29,6 +29,8 @@
     def test_peekpoke(self):
         self.startNfd()
         time.sleep(1)
+        self.startNrd()
+        time.sleep(1)
         pokeInputFile = os.path.abspath("test_ndnpeekpoke/test-poke-input.txt")
         self.startProcess("ndn-tlv-poke",
             ["ndn-tlv-poke", "ndn:/test/peekpoke"],