make test selection in ci.hocon more specific

ci.hocon

@@ -79,7 +79,7 @@ gateCmd : ["mx", "--strict-compliance", "rgate", "--strict-mode", "-t"]
 
 gateTestCommon : ${common} {
   run : [
-    ${gateCmd} ["Versions,JDKReleaseInfo,BuildJavaWithJavac,UnitTests: ExpectedTestOutput file check,UnitTests"]
+    ${gateCmd} ["Versions,JDKReleaseInfo,BuildJavaWithJavac,UnitTests: ExpectedTestOutput file check,UnitTests: with specials"]
   ]
 }
 

mx.fastr/mx_fastr.py

@@ -257,7 +257,7 @@ def _fastr_gate_runner(args, tasks):
             if junit(['--J', '@-DR:-UseSpecials', '--tests', _gate_noapps_unit_tests()]) != 0:
                 t.abort('unit tests failed')
 
-    with mx_gate.Task('UnitTests', tasks) as t:
+    with mx_gate.Task('UnitTests: with specials', tasks) as t:
         if t:
             if junit(['--tests', _gate_unit_tests()]) != 0:
                 t.abort('unit tests failed')