Fix deprecated keyword used in openpower suite

Changes:
    - Run KeyWord If is deprecated since Robot
      Framework version 5.*, use 'IF' instead
    - Keyword name Check If BMC is Up does not
      follow case convention

Tested:
   - Tested the scripts on BMC environment

Change-Id: I5effd40ec81e8840fe9aae792929244f33c1bc8b
Signed-off-by: Sridevi Ramesh <sridevra@in.ibm.com>
diff --git a/openpower/localuser/test_ipmi_redfish_user.robot b/openpower/localuser/test_ipmi_redfish_user.robot
index 5740c40..77b144d 100644
--- a/openpower/localuser/test_ipmi_redfish_user.robot
+++ b/openpower/localuser/test_ipmi_redfish_user.robot
@@ -184,8 +184,9 @@
     Run IPMI Standard Command  user enable ${random_userid}
 
     # Set given privilege and enable IPMI messaging for newly created user.
-    Run Keyword If  '${privilege}' != '0'
-    ...  Set Channel Access  ${random_userid}  ipmi=on privilege=${privilege}
+    IF  '${privilege}' != '0'
+        Set Channel Access  ${random_userid}  ipmi=on privilege=${privilege}
+    END
 
     RETURN  ${random_username}  ${random_userid}
 
@@ -248,8 +249,12 @@
         ${is_empty}=  Run Keyword And Return Status
         ...  Should Match Regexp  ${name_line}  ${empty_name_pattern}
 
-        Exit For Loop If  ${is_empty} == ${True}
+        IF  ${is_empty} == ${True}  BREAK
     END
-    Run Keyword If  '${index}' == '299'  Fail  msg=A free user ID could not be found.
+
+    IF  '${index}' == '299'
+        Fail  msg=A free user ID could not be found.
+    END
+
     RETURN  ${random_userid}