Use rabbitmqctl start_app/stop_app and not eval

(cherry picked from commit 8394418)

Author: acogoluegnes

src/test/java/com/rabbitmq/client/test/ssl/HostnameVerification.java

@@ -89,6 +89,7 @@ public static void initCrypto() throws Exception {
         assertNotNull(p12Path);
         String p12Passwd = System.getProperty("test-client-cert.password");
         assertNotNull(p12Passwd);
+System.out.println(p12Passwd);
         KeyStore ks = KeyStore.getInstance("PKCS12");
         char[] p12Password = p12Passwd.toCharArray();
         ks.load(new FileInputStream(p12Path), p12Password);

src/test/java/com/rabbitmq/tools/Host.java

@@ -132,12 +132,12 @@ public static Process invokeMakeTarget(String command) throws IOException {
     }
 
     public static void startRabbitOnNode() throws IOException {
-        rabbitmqctl("eval 'rabbit:start().'");
+        rabbitmqctl("start_app");
         tryConnectFor(10_000);
     }
 
     public static void stopRabbitOnNode() throws IOException {
-        rabbitmqctl("eval 'rabbit:stop().'");
+        rabbitmqctl("stop_app");
     }
 
     public static void tryConnectFor(int timeoutInMs) throws IOException {