Replace resource.txt with resource.robot

Change-Id: I4d2afd35645880e33a31644cd717bbeae55666f0
Signed-off-by: Sandhya Somashekar <sansomas@in.ibm.com>
diff --git a/templates/test_openbmc_setup.robot b/templates/test_openbmc_setup.robot
index 527d702..4f83f9b 100644
--- a/templates/test_openbmc_setup.robot
+++ b/templates/test_openbmc_setup.robot
@@ -1,7 +1,7 @@
 *** Settings ***
 Documentation    Test suite to verify if the Robot setup is ready for use.
 
-Resource         ../lib/resource.txt
+Resource         ../lib/resource.robot
 Resource         ../lib/rest_client.robot
 Resource         ../lib/connection_client.robot
 Resource         ../lib/ipmi_client.robot