message: Fix according unit test
diff: @@ -876,7 +876,7 @@ TEST_F(PolicyManagerImplTest2, NextRetryTimeout_ExpectTimeoutsFromPT) {
  uint32_t waiting_timeout = 0u;
  for (uint32_t retry_number = 0u; retry_number < size; ++retry_number) {
  - waiting_timeout += seconds_between_retries[retry_number].asInt();
  + waiting_timeout += seconds_between_retries[retry_number].asInt() * 1000;
  waiting_timeout += manager->TimeoutExchangeMSec();
  // it's in miliseconds
  