tests/pytests: set a small cache size

With preallocation, the cache for the parallel pytests has to be
small enough so there's enough space to fit multiple of them in
the tmpfs of test machine.

diff --git a/tests/pytests/templates/kresd.conf.j2 b/tests/pytests/templates/kresd.conf.j2
index 72f0ee1a7f9262a97018a77f525d418792e55fd6..689e1bc514de3678d3294681d73738e368f9a024 100644 (file)
--- a/tests/pytests/templates/kresd.conf.j2
+++ b/tests/pytests/templates/kresd.conf.j2
@@ -48,3 +48,6 @@ modules.unload("ta_update")
 modules.unload("ta_signal_query")
 modules.unload("priming")
 modules.unload("detect_time_skew")
+
+-- choose a small cache, since it is preallocated
+cache.size = 1 * MB