Added fix for protocol settings submenu

Changes:
    - Replaced OBMC Reboot keyword with Redfish OBMC Reboot
    - Added Sleep time in Suite Setup Execution keyword

Tested:
    Ran Test
redfish/managers/test_bmc_protocol_settings.robot

Change-Id: Ia5168eb8b84468556ca76531236b488cdeef535b
Signed-off-by: Megha GN <Megha.GN@ibm.com>
diff --git a/redfish/managers/test_bmc_protocol_settings.robot b/redfish/managers/test_bmc_protocol_settings.robot
index a6db1ee..761a084 100644
--- a/redfish/managers/test_bmc_protocol_settings.robot
+++ b/redfish/managers/test_bmc_protocol_settings.robot
@@ -64,7 +64,7 @@
     Enable SSH Protocol  ${True}
 
     # Reboot BMC and verify persistency.
-    OBMC Reboot (off)
+    Redfish OBMC Reboot (off)  stack_mode=skip
 
     # Check if SSH is really enabled via Redfish.
     Verify SSH Protocol State  ${True}
@@ -82,7 +82,7 @@
     Enable SSH Protocol  ${False}
 
     # Reboot BMC and verify persistency.
-    Redfish BMC Reboot
+    Redfish OBMC Reboot (off)  stack_mode=skip
 
     # Check if SSH is really disabled via Redfish.
     Verify SSH Protocol State  ${False}
@@ -208,6 +208,7 @@
 
     # Check if SSH and IPMI enabled is set.
     Verify SSH Protocol State  ${True}
+    Sleep  ${NETWORK_TIMEOUT}s
     Verify IPMI Protocol State  ${True}
 
     # Check if SSH login and IPMI commands work.