Merge branch '21.0-ATLASRECTS-5583' into '21.0'

PROCTools: Updating q221 21.0 reference file, see ATLASRECTS-5583

See merge request atlas/athena!34758

(cherry picked from commit a19ae4784db5447df1001af19ab7ca9d2f068c4d)

ee924b9c Updating q221 21.0 reference file, see ATLASRECTS-5583

Tools/PROCTools/python/RunTier0TestsTools.py

@@ -13,7 +13,7 @@
 # Format is "test-branch" : "version"
 ciRefFileMap = {
                 # qTestsTier0_required-test
-                'q221-21.0'            : 'v2',
+                'q221-21.0'            : 'v3',
                 'q431-21.0'            : 'v1',
                 'q221-21.3'            : 'v1',
                 'q431-21.3'            : 'v1',