Updating f-tag for the recentrun_2018 test in TCT

The test_recentrun_2018 is failing in TCT. The solution was discussed in ATLASRECTS-5778. In this MR, the f-tag is updated from f921 to f1089. I tested and now the Reco_tf command runs successfully.

Adding @mhodgkin and @rmazini

Tools/Tier0ChainTests/test/test_recentrun_main_2018.sh

@@ -8,7 +8,7 @@
 # art-include: 21.3/Athena
 # art-include: 21.9/Athena
 
-Reco_tf.py --AMI=f921 --maxEvents=250 --outputESDFile=myESD_Main.pool.root --outputAODFile=myAOD_Main.AOD.pool.root --outputHISTFile=myMergedMonitoring_Main.root --ignoreErrors=False --inputBSFile=/cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/Tier0ChainTests/data18_13TeV.00348618.physics_Main.daq.RAW._lb0220._SFO-1._0001.data
+Reco_tf.py --AMI=f1089 --maxEvents=250 --outputESDFile=myESD_Main.pool.root --outputAODFile=myAOD_Main.AOD.pool.root --outputHISTFile=myMergedMonitoring_Main.root --ignoreErrors=False --inputBSFile=/cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/Tier0ChainTests/data18_13TeV.00348618.physics_Main.daq.RAW._lb0220._SFO-1._0001.data
 echo "art-result: $? Reco"
 
 ArtPackage=$1