Fixing some common typos throughout the repo

- main.True -> main.TRUE
- main.False -> main.FALSE
- main.log.step -> main.step
- main.log.case -> main.case

Change-Id: I522abc5876dee3db360649be8f068d7213c00b42
diff --git a/TestON/tests/SCPF/SCPFscalingMaxIntents/SCPFscalingMaxIntents.py b/TestON/tests/SCPF/SCPFscalingMaxIntents/SCPFscalingMaxIntents.py
index a6f4445..5420010 100644
--- a/TestON/tests/SCPF/SCPFscalingMaxIntents/SCPFscalingMaxIntents.py
+++ b/TestON/tests/SCPF/SCPFscalingMaxIntents/SCPFscalingMaxIntents.py
@@ -198,7 +198,7 @@
 
         main.step( "Start ONOS CLI on all nodes" )
         cliResult = main.TRUE
-        main.log.step(" Start ONOS cli using thread ")
+        main.step(" Start ONOS cli using thread ")
         startCliResult  = main.TRUE
         pool = []