Brittle integration tests

[clagms]

Currently, the integration test 'test_1_basic_components' is brittle.
Sometimes is passes, and sometimes it fails, with the following log:
"""
Traceback (most recent call last):
File "C:\work\github\Example_Digital-Twin_Incubator\software\integration_tests\dt_integration_test.py", line 113, in test_1_basic_components
self.assertEqual(room_temp_results.size, average_temp_results.size)
AssertionError: 108000 != 107991
"""

I'm not sure what the culprit is, but it seems that influxdb is not make all the data that was generated available.