Merge branch 'do-not-hardwire-hash' into 'master'

avoid hardwiring hash value

See merge request !251

AllenOnline/tests/options/test_allen_lumisummaries.py

@@ -122,8 +122,7 @@ while True:
     if not TES["/Event"]:
         break
 
-    dec_reports = TES[
-        'HltDecReportsDecoder_fa1120a7/OutputHltDecReportsLocation']
+    dec_reports = TES[dec_decoder.OutputHltDecReportsLocation.location]
     lumi_report = dec_reports.decReport("Hlt1ODINLumiDecision")
 
     if not lumi_report.decision():