tests-extra: dnssec/ds_push -- improve test stability

diff --git a/tests-extra/tests/dnssec/ds_push/test.py b/tests-extra/tests/dnssec/ds_push/test.py
index 7b7a68ddba2fbe3828454b5a74b495f1b036f371..ae815a430a56dc36e2edc67b92140a6bb4b1d6e4 100644 (file)
--- a/tests-extra/tests/dnssec/ds_push/test.py
+++ b/tests-extra/tests/dnssec/ds_push/test.py
@@ -95,7 +95,7 @@ def watch_ksk_rollover(t, server, zone, before_keys, after_keys, total_keys, des
     wait_for_dnskey_count(t, server, total_keys, 20)
     check_zone(server, zone, total_keys, 1, 1, 1, desc + ": published new")
 
-    t.sleep(2)
+    t.sleep(3)
 
     wait_for_rrsig_count(t, server, "DNSKEY", 2, 20)
     check_zone(server, zone, total_keys, 2, 1, 1 if before_keys > 1 else 2, desc + ": both keys active")