Switch from Force Tags to Test Tags

Force Tags is deprecated in Robot 7.0 and will eventually
warn and then after that stop working. Test Tags performs
the same function per docs.

Change-Id: I7cf305754b247b995a05d8da3b9de9ed613ecae2
Signed-off-by: Matt Fischer <matthew.fischer@hpe.com>
diff --git a/ipmi/test_ipmi_payload.robot b/ipmi/test_ipmi_payload.robot
index 4f4b8f3..b8f7889 100644
--- a/ipmi/test_ipmi_payload.robot
+++ b/ipmi/test_ipmi_payload.robot
@@ -10,7 +10,7 @@
 Suite Setup         IPMI Payload Setup Execution
 Test Teardown       FFDC On Test Case Fail
 
-Force Tags          IPMI_Payload
+Test Tags          IPMI_Payload
 
 *** Variables ***