Included additional regex pattern to support other platforms

Tested: Run robot redfish/managers/test_managers_bmc.robot

Signed-off-by: Aravinth R <aravinthr@ami.com>
Change-Id: I296b27b0361815eefcb38107548ef32ba719e4b2
diff --git a/redfish/managers/test_managers_bmc.robot b/redfish/managers/test_managers_bmc.robot
index c780e13..c467966 100644
--- a/redfish/managers/test_managers_bmc.robot
+++ b/redfish/managers/test_managers_bmc.robot
@@ -18,7 +18,7 @@
 ${SYSTEM_SHUTDOWN_TIME}    ${5}
 
 # Strings to check from journald.
-${REBOOT_REGEX}    ^\-- Boot
+${REBOOT_REGEX}    ^\-- Boot | Startup finished
 
 *** Test Cases ***
 
@@ -125,7 +125,8 @@
     Verify BMC RTC And UTC Time Drift
 
     # Check for journald persistency post reboot.
-    Check For Regex In Journald  ${REBOOT_REGEX}  error_check=${1}
+    Wait Until Keyword Succeeds  3 min  10 sec
+    ...  Check For Regex In Journald  ${REBOOT_REGEX}  error_check=${1}
 
 
 Redfish BMC Manager ForceRestart When Host Off
@@ -154,7 +155,8 @@
     Verify BMC RTC And UTC Time Drift
 
     # Check for journald persistency post reboot.
-    Check For Regex In Journald  ${REBOOT_REGEX}  error_check=${1}
+    Wait Until Keyword Succeeds  3 min  10 sec
+    ...  Check For Regex In Journald  ${REBOOT_REGEX}  error_check=${1}
 
 
 Verify Boot Count After BMC Reboot