*/
private static void resetCommandExecutionHook() {
try {
Field commandExecutionHookField = HystrixPlugins.class.getDeclaredField("commandExecutionHook");
commandExecutionHookField.setAccessible(true);
HystrixPlugins jvmInstance = HystrixPlugins.getInstance();
AtomicReference<HystrixCommandExecutionHook> commandExecutionHookRef =
(AtomicReference<HystrixCommandExecutionHook>) commandExecutionHookField.get(jvmInstance);
commandExecutionHookRef.set(null);
} catch (IllegalAccessException | NoSuchFieldException e) {
throw Throwables.propagate(e);