Set cronjob at a regular interval of 30 minutes to run

- we want to collect perf. statistics of cps every 30 mins

Issue-ID: CPS-2162

Change-Id: I5f4687d3a15c10275817147bb44a254b208342d8
Signed-off-by: halil.cakal <halil.cakal@est.tech>
diff --git a/jjb/onap/cps/cps-performance-test-jobs.yaml b/jjb/onap/cps/cps-performance-test-jobs.yaml
index 60ddfb3..4486e94 100644
--- a/jjb/onap/cps/cps-performance-test-jobs.yaml
+++ b/jjb/onap/cps/cps-performance-test-jobs.yaml
@@ -1,7 +1,7 @@
 ---
 #
 # ============LICENSE_START=======================================================
-#  Copyright (C) 2023 Nordix Foundation.
+#  Copyright (C) 2023-2024 Nordix Foundation.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -24,7 +24,7 @@
     name: cps-performance-test
     project: cps
     project-name: cps
-    timer: "* 0 * * *"
+    timer: "*/30 * * * *"
     mvn_params: "-P include-performance"
 
     stream: