Moved IPMI soft sutdown test to new ipmi bucket

Change-Id: I0cc890d8b999cb4287a1687d590433db62d9728b
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
diff --git a/ipmi/test_ipmi_chassis.robot b/ipmi/test_ipmi_chassis.robot
index e1b94c2..91a98a6 100644
--- a/ipmi/test_ipmi_chassis.robot
+++ b/ipmi/test_ipmi_chassis.robot
@@ -42,4 +42,14 @@
 
     IPMI Power On
     ${ipmi_state}=  Get Host State Via External IPMI
-    Valid Value  ipmi_state  ['on']
\ No newline at end of file
+    Valid Value  ipmi_state  ['on']
+
+
+Verify Soft Shutdown
+    [Documentation]  Verify host OS shutdown softly via IPMI command.
+    [Tags]  Verify_Soft_Stutdown
+
+    Redfish Power On  stack_mode=skip
+    Run IPMI Standard Command  chassis power soft
+    Wait Until Keyword Succeeds  3 min  10 sec  Is Host Off Via IPMI
+