AES standby to cleanup system journald logs.

Resolves  openbmc/openbmc-test-automation#1266

Change-Id: Icaef4217be6acab17daeeba633ff8383a8b97a9e
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/extended/standby_bmc.robot b/extended/standby_bmc.robot
index 9a5bdb9..b85110c 100644
--- a/extended/standby_bmc.robot
+++ b/extended/standby_bmc.robot
@@ -69,6 +69,7 @@
 
     Run Keyword And Ignore Error  Delete All Error Logs
     Run Keyword And Ignore Error  Delete All Dumps
+    Run Keyword And Ignore Error  Remove Journald Logs
 
 *** Keywords ***