Update FRU field "FieldReplaceable"

A new entry has been updated to inventory to identify a property
using "FieldReplaceable" field. This is updated in inventory via
a new YAML file Decorator/Replaceable.interface.yaml and the
corresponding logic needs to be updated in test YAML FRU generator.

Resolves openbmc/openbmc-test-automation#395

Change-Id: I974516757adb6d9d28ef4bdd58cf4906e408a9e7
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/data/inventory.py b/data/inventory.py
index 2796fe7..dc7ee9d 100644
--- a/data/inventory.py
+++ b/data/inventory.py
@@ -7,6 +7,7 @@
         "Manufacturer", 
         "BuildDate", 
         "Model", 
-        "Version"
+        "Version", 
+        "FieldReplaceable"
     ]
 }
\ No newline at end of file