Replace resource.txt with resource.robot

Change-Id: I4d2afd35645880e33a31644cd717bbeae55666f0
Signed-off-by: Sandhya Somashekar <sansomas@in.ibm.com>
diff --git a/openpower/test_inband_bmc_auth_reset.robot b/openpower/test_inband_bmc_auth_reset.robot
index 9f3dece..5b9f1fa 100644
--- a/openpower/test_inband_bmc_auth_reset.robot
+++ b/openpower/test_inband_bmc_auth_reset.robot
@@ -6,7 +6,7 @@
 # - Delete the LDAP configuration if there was one.
 # - Reset the root password back to the default one.
 
-Resource        ../lib/resource.txt
+Resource        ../lib/resource.robot
 Resource        ../lib/ipmi_client.robot
 Resource        ../lib/boot_utils.robot
 Library         ../lib/ipmi_utils.py