Base error log namespaces on yaml file path

This is another step in the direction of getting us
to support the error yaml file as it will be
defined in the phosphor-dbus-interfaces repo.

Change-Id: Ib437bea920f511bdbf541c3e2653bbf35a83fe92
Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
diff --git a/tools/example/xyz/openbmc_project/Example/Elog.errors.yaml b/tools/example/xyz/openbmc_project/Example/Elog.errors.yaml
index 6d7cf0b..9ae2028 100644
--- a/tools/example/xyz/openbmc_project/Example/Elog.errors.yaml
+++ b/tools/example/xyz/openbmc_project/Example/Elog.errors.yaml
@@ -1,5 +1,5 @@
-- name: org.freedesktop.DBus.Error.FileNotFound
-  description: A required file was not found
+- name: TestErrorOne
+  description: this is test error one
   level: INFO
   meta:
     - str: "ERRNUM=0x%.4X"
@@ -9,8 +9,8 @@
     - str: FILE_NAME=%s
       type: const char *
 
-- name: xyz.openbmc_project.Hwsv.Error.Scom
-  description: Getscom call failed
+- name: TestErrorTwo
+  description: This is test error two
   level: ERR
   meta:
         - str: DEV_ADDR=0x%.8X