Fix the maximum concurrent number of capabilities request doesn't work am:...

            baseTime = Instant.now();

        }

        StringBuilder builder = new StringBuilder("notifyStartOfRequest: taskId=");

        for (int i = 0; i < requestList.size(); i++) {

            Instant startExecutingTime = baseTime.plusMillis((mIntervalTime * i));

            Request request = requestList.get(i);

            request.setExecutingTime(startExecutingTime);

            // Add the request to the executing collection

            mExecutingRequests.add(request);

            // Notify RequestManager to execute this task.

            long taskId = request.getTaskId();

            long coordId = request.getCoordinatorId();

            long delayTime = getDelayTime(startExecutingTime);

            mRequestManagerCallback.notifySendingRequest(coordId, taskId, delayTime);

            logd("notifyStartOfRequest: taskId=" + request.getTaskId()

                    + ", startingTime=" + startExecutingTime

                    + ", delayTime=" + delayTime);

            builder.append(request.getTaskId() + ", ");

        }

        builder.append("ExecutingRequests size=" + mExecutingRequests.size());

        logd(builder.toString());

    }

    private Instant getLastRequestTime() {