testing: run space suite in sequence

Totktonada · Totktonada · commit 2e17d48d0ff2 · 2018-09-03T04:23:32.000+03:00
It is to prevent port clash. Workaround for #174.
diff --git a/test/space/suite.ini b/test/space/suite.ini
@@ -1,4 +1,4 @@
 [default]
 core = app
 description = tests with space accessor
-is_parallel = True
+is_parallel = False
