Run Multiple test and generate results in one test report

so for my test result it generating 3 reports and the one that has both of the test is blank though and the other 2 have the individual test results. Is there a way to have results appear in just one report? Or atleast have the results appear in one html file.

This is what I have in the Test Suite:

Code:

import random
import shutil
import os
import xlrd
import BidsAndOffersModule

from SubmittingOffersMisoHourlyParameters import *
from SubmittingOffersMisoEnergySchedOffer import *

#from ddt import ddt, data,unpack

import utils

import HTMLTestRunner
import unittest

outfile = open("RunMultipleTests.html", "w")
runner = HTMLTestRunner.HTMLTestRunner(stream=outfile, title='Test Suite', description='Test Suite')

loader = unittest.TestLoader()
suite1 = loader.loadTestsFromModule(SubmittingOffersMisoHourlyParameters)
suite2 = loader.loadTestsFromModule(SubmittingOffersMisoEnergySchedOffer)

all_suite = unittest.TestSuite([suite1,suite2])
runner.run(all_suite)

I tried to replace (in the individual tests)

suite = unittest.TestLoader().loadTestsFromTestCase(SubmittingOffersMisoHourlyParameters)
outfile = open("SubmittingOffersMisoHourlyParameters.html", "w")
myrunner = HTMLTestRunner.HTMLTestRunner(stream = outfile, title = 'SubmittingOffersMisoHourlyParameters', description = 'NEW').run(suite)

with this

if __name__ == '__main__':
    unittest.main(testRunner=HTMLTestRunner.HTMLTestRunner())