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_general.robot b/ipmi/test_ipmi_general.robot
index 4f9fa3b..5cede0e 100644
--- a/ipmi/test_ipmi_general.robot
+++ b/ipmi/test_ipmi_general.robot
@@ -13,7 +13,7 @@
 Suite Setup      IPMI General Test Suite Setup
 Test Teardown    FFDC On Test Case Fail
 
-Force Tags       IPMI_General
+Test Tags       IPMI_General
 
 *** Test Cases ***