ping: install ndnping from ndn-tools

refs #2836

Change-Id: I650680a388801fec6a11ec55a5d6d2d13da2f737
diff --git a/install_apps.py b/install_apps.py
index 1af7a8b..523a1a7 100755
--- a/install_apps.py
+++ b/install_apps.py
@@ -15,7 +15,7 @@
     print "  setup_security     - create an identity using ndnsec (/tmp/nfd_integration)"
     print "  install_NFD        - install NFD (named-data/NFD)"
     print "  install_ndntraffic - install ndn-traffic-generator (named-data/ndn-traffic-generator)"
-    print "  install_ndntlvping - install ndn-tlv-ping (named-data/ndn-tlv-ping)"
+    print "  install_ndntools   - install ndn-tools (named-data/ndn-tools)"
     print "  install_all        - do all of the above"
     print "  help               - print this message and exit\n"
 
@@ -30,7 +30,7 @@
                      "setup_security",
                      "install_NFD",
                      "install_ndntraffic",
-                     "install_ndntlvping",
+                     "install_ndntools",
                      "install_all",
                      "help" ]
 
@@ -48,7 +48,7 @@
                 actionList.add("setup_security")
                 actionList.add("install_NFD")
                 actionList.add("install_ndntraffic")
-                actionList.add("install_ndntlvping")
+                actionList.add("install_ndntools")
             module = __import__("setup_preparation_folder")
             module.run()
             module = __import__("install_dependencies")
@@ -65,8 +65,8 @@
             if "install_ndntraffic" in actionList:
                 module = __import__("install_ndntraffic")
                 module.run()
-            if "install_ndntlvping" in actionList:
-                module = __import__("install_ndntlvping")
+            if "install_ndntools" in actionList:
+                module = __import__("install_ndntools")
                 module.run()
             print ""
         else: