gcc_ice_hook: Disable buggy pylint check

This line bugs out once in a while in pylint ever since we enabled
parallelism. Since the parallel gains are substantial, let's just
disable the check there.

See pylint-dev/pylint#7710

data/gcc_ice_hook

@@ -25,6 +25,7 @@ if len(sys.argv) != 3:
     )
     sys.exit(1)
 
+# workaround pylint-dev/pylint#7710, pylint: disable-next=unbalanced-tuple-unpacking
 (exename, sourcefile) = sys.argv[1:3]
 
 # create report