Add missing tags for account_service and dmtf_tools

Changes
Add missing Test Tags for account_service and dmtf_tools

Tested
NA

Change-Id: Ibc0e4bbbf93e06f551c3bc25640ec60ef222e933
Signed-off-by: Sridevi Ramesh <sridevra@in.ibm.com>
diff --git a/redfish/dmtf_tools/Redfish_Service_Validator.robot b/redfish/dmtf_tools/Redfish_Service_Validator.robot
index a6983e4..ce6539f 100644
--- a/redfish/dmtf_tools/Redfish_Service_Validator.robot
+++ b/redfish/dmtf_tools/Redfish_Service_Validator.robot
@@ -8,6 +8,8 @@
 Resource           ../../lib/bmc_redfish_resource.robot
 Resource           ../../lib/bmc_redfish_utils.robot
 
+Test Tags          Redfish_Service_Validator
+
 *** Variables ***
 
 ${DEFAULT_PYTHON}  python3