Set org.bouncycastle.native.cleanup_delay for all Gradle test tasks

Signed-off-by: Andriy Redko <drreta@gmail.com>

Author: reta

build.gradle

@@ -421,6 +421,8 @@ gradle.projectsEvaluated {
         if (BuildParams.inFipsJvm) {
           task.jvmArgs += ["-Dorg.bouncycastle.fips.approved_only=true"]
         }
+
+        task.systemProperty "org.bouncycastle.native.cleanup_delay", 0
       }
     }
 

test/framework/src/main/java/org/opensearch/test/OpenSearchTestCase.java

@@ -354,7 +354,6 @@ private static void setTestSysProps() {
 
         // Enable Netty leak detection and monitor logger for logged leak errors
         System.setProperty("io.netty.leakDetection.level", "paranoid");
-        System.setProperty("org.bouncycastle.native.cleanup_delay", "0");
     }
 
     protected final Logger logger = LogManager.getLogger(getClass());