tutorials: Prevent foamDictionary output from printing during test loop

foamDictionary executions are now wrapped by runApplication like any
other execution so that they do not print during a test loop.
foamDictionary does not produce a conforming log, however, so
log.foamDictionary has been filtered out of the formation of the test
loop report so that false failures are not reported.

tutorials/Allrun

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     | Website:  https://openfoam.org
-#   \\  /    A nd           | Copyright (C) 2011-2018 OpenFOAM Foundation
+#   \\  /    A nd           | Copyright (C) 2011-2020 OpenFOAM Foundation
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
 # License
@@ -80,7 +80,7 @@ logReportDir()
 
     cd $1 || return 1
 
-    logs=`find . -name "log.*"`
+    logs=`find . -name "log.*" ! -name "log.foamDictionary"`
     [ -n "$logs" ] || return 0
 
     retVal=0