Corrected error message for invalid password

Change-Id: I0269d84e310ab73463b0757d76700dc92902d327
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
diff --git a/ipmi/test_ipmi_user.robot b/ipmi/test_ipmi_user.robot
index 2a64c4f..d8c2277 100644
--- a/ipmi/test_ipmi_user.robot
+++ b/ipmi/test_ipmi_user.robot
@@ -99,7 +99,7 @@
     ${msg}=  Run Keyword And Expect Error  *  Run IPMI Standard Command
     ...  user set password ${random_userid} ${invalid_password}
 
-    Should Contain  ${msg}  Invalid data field in request
+    Should Contain  ${msg}  Set User Name command failed
 
 
 Verify Setting IPMI Root User With New Name