Update tags and documentation

Change-Id: I4e30c4597079e4ce8179af2d3865ee208c6d118b
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/redfish/systems/test_power_operations.robot b/redfish/systems/test_power_operations.robot
index 2e7cdaf..1a694a4 100644
--- a/redfish/systems/test_power_operations.robot
+++ b/redfish/systems/test_power_operations.robot
@@ -1,31 +1,32 @@
 *** Settings ***
-Documentation    This suite tests Redfish BMC power operations.
+Documentation    This suite tests Redfish Host power operations.
+
 Resource         ../../lib/boot_utils.robot
 
 Test Teardown    FFDC On Test Case Fail
 
 *** Test Cases ***
 
-Verify Redfish BMC GracefulShutdown
-    [Documentation]  Verify Redfish BMC gracefulshutdown operation.
-    [Tags]  Verify_Redfish_BMC_GracefulShutdown
+Verify Redfish Host GracefulShutdown
+    [Documentation]  Verify Redfish host graceful shutdown operation.
+    [Tags]  Verify_Redfish_Host_GracefulShutdown
 
     Redfish Power Off
 
 Verify Redfish BMC PowerOn
-    [Documentation]  Verify Redfish BMC power on operation.
-    [Tags]  Verify_Redfish_BMC_PowerOn
+    [Documentation]  Verify Redfish host power on operation.
+    [Tags]  Verify_Redfish_Host_PowerOn
 
     Redfish Power On
 
 Verify Redfish BMC GracefulRestart
-    [Documentation]  Verify Redfish BMC gracefulrestart operation.
-    [Tags]  Verify_Redfish_BMC_GracefulRestart
+    [Documentation]  Verify Redfish host graceful restart operation.
+    [Tags]  Verify_Redfish_Host_GracefulRestart
 
     Redfish Host Reboot
 
 Verify Redfish BMC PowerOff
-    [Documentation]  Verify Redfish BMC power off operation.
-    [Tags]  Verify_Redfish_BMC_PowerOff
+    [Documentation]  Verify Redfish host power off operation.
+    [Tags]  Verify_Redfish_Host_PowerOff
 
     Redfish Hard Power Off