Fix for loop exit directive

Report in community:
Verify IPMI User Deletion :: Delete user via IPMI and verify.         | [31mFAIL[0m |
Parent suite setup failed:
'Break' is a reserved keyword.

Change-Id: I92a282f7909dbd6fec9e5883094ae60f21986514
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/ipmi/test_ipmi_user.robot b/ipmi/test_ipmi_user.robot
index 979724e..a1d2c7e 100644
--- a/ipmi/test_ipmi_user.robot
+++ b/ipmi/test_ipmi_user.robot
@@ -714,7 +714,7 @@
         ${root_found}=  Get Lines Matching Regexp  ${line}  ${root_pattern}
         IF  '${root_found}' != '${EMPTY}'
             ${root_userid}=  Set Variable  ${id_index}
-            BREAK
+            Exit For Loop
         END
     END
     Set Suite Variable  ${root_userid}