Debug output

Author: DifferentialOrange

test/suites/lib/tarantool_python_ci.lua

@@ -342,7 +342,7 @@ clean = function()
         'box.space._user:count() should be 4 (1.10) or 5 (2.0)')
     local func_count = box.space._func:count()
     assert(func_count == 1 or func_count == 67,
-        'box.space._func:count() should be 1 (1.10 and >= 2.10) or 67 (>= 2.2.1, < 2.10)')
+        ('box.space._func:count() should be 1 (1.10 and >= 2.10) or 67 (>= 2.2.1, < 2.10), %d get'):format(func_count))
     assert(box.space._cluster:count() == 1,
         'box.space._cluster:count() should be only one')