Add delay for error generation

Changes:
     - logging-test app crashes out during error generation. Added
       1 second delay to allow app to create event log.

Change-Id: I3b644440d91a3a10d4d0bdc1b1086dc1c3b2cafa
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/redfish/systems/eventlog/test_event_logging.robot b/redfish/systems/eventlog/test_event_logging.robot
index c07d496..91706e9 100644
--- a/redfish/systems/eventlog/test_event_logging.robot
+++ b/redfish/systems/eventlog/test_event_logging.robot
@@ -338,7 +338,7 @@
     Redfish Purge Event Log
 
     ${cmd}=  Catenate  for i in {1..201}; do /tmp/tarball/bin/logging-test -c
-    ...  AutoTestSimple; done
+    ...  AutoTestSimple;sleep 1;done
     BMC Execute Command  ${cmd}
 
     ${elogs}=  Get Event Logs
@@ -359,7 +359,7 @@
 
     # Create ${max_num_event_logs} event logs.
     ${cmd}=  Catenate  for i in {1..${max_num_event_logs}}; do /tmp/tarball/bin/logging-test -c
-    ...  AutoTestSimple;done
+    ...  AutoTestSimple;sleep 1;done
     BMC Execute Command  ${cmd}
 
     # Verify that event logs with IDs 1 and ${max_num_event_logs} exist.