tools: include the key name in keylocator as the NFD id in nfd-status

refs #1807

Change-Id: I28f17c459efb720f957f33a6fc27a55edde719ea
diff --git a/docs/_static/nfd-status.xsd b/docs/_static/nfd-status.xsd
index 6a080a7..844b4f9 100644
--- a/docs/_static/nfd-status.xsd
+++ b/docs/_static/nfd-status.xsd
@@ -27,6 +27,7 @@
 
 <xs:complexType name="generalStatusType">
   <xs:sequence>
+    <xs:element type="xs:anyURI" name="nfdId"/>
     <xs:element type="xs:string" name="version"/>
     <xs:element type="xs:dateTime" name="startTime"/>
     <xs:element type="xs:dateTime" name="currentTime"/>
diff --git a/docs/manpages/nfd-status.rst b/docs/manpages/nfd-status.rst
index a4d7c04..22892b7 100644
--- a/docs/manpages/nfd-status.rst
+++ b/docs/manpages/nfd-status.rst
@@ -55,6 +55,7 @@
     $ nfd-status
 
     General NFD status:
+                     nfdId=/chengyu/KEY/ksk-1405136377018/ID-CERT
                    version=2000
                  startTime=20140725T232341.374000
                currentTime=20140725T233240