Add sleep after balancing masters in intent related tests

Change-Id: I4e53800a83ec5b870c55e680992243d248097a39
diff --git a/TestON/tests/SCPF/SCPFintentEventTp/SCPFintentEventTp.py b/TestON/tests/SCPF/SCPFintentEventTp/SCPFintentEventTp.py
index ac2b3c6..201c28c 100644
--- a/TestON/tests/SCPF/SCPFintentEventTp/SCPFintentEventTp.py
+++ b/TestON/tests/SCPF/SCPFintentEventTp/SCPFintentEventTp.py
@@ -178,6 +178,7 @@
         main.ONOSbench.handle.sendline("""onos $OC1 "balance-masters" """)
         main.ONOSbench.handle.expect(":~")
         print main.ONOSbench.handle.before
+        time.sleep(5)
 
         for i in range(3):
             passed = main.ONOSbench.verifySummary( ONOSIp[0] )