Change Rvalid to Valid

Change all references to keywords like "Rvalid Values" to "Valid Values".
"Rvalid Values" has been deprecated.

Change-Id: I1b418fa69e5753c8bfb9e6a06a8b566359e10cae
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>
diff --git a/openpower/tests_openbmctool/test_openbmctool.robot b/openpower/tests_openbmctool/test_openbmctool.robot
index 84b5cf9..ae9582b 100755
--- a/openpower/tests_openbmctool/test_openbmctool.robot
+++ b/openpower/tests_openbmctool/test_openbmctool.robot
@@ -227,8 +227,8 @@
 
     ${remote_logging_view}=  Get Remote Logging View  verify=${True}
 
-    Rvalid Value  remote_logging_view['Address']  valid_values=['${log_host}']
-    Rvalid Value  remote_logging_view['Port']  valid_values=[int(${log_port})]
+    Valid Value  remote_logging_view['Address']  valid_values=['${log_host}']
+    Valid Value  remote_logging_view['Port']  valid_values=[int(${log_port})]
 
 
 Verify Logging Disable
@@ -242,7 +242,7 @@
     ...  logging remote_logging disable
 
     ${remote_logging_view}=  Get Remote Logging View  verify=${True}
-    Rvalid Value  remote_logging_view['Address']  valid_values=['']
+    Valid Value  remote_logging_view['Address']  valid_values=['']
 
 
 Get Remote Logging Settings