Fix integration tests

...tests/common/base_device_classes/power_hierarchy_tests.py

integration_tests/default/common/test_configuration.py

...fault/devices/base_device_classes/test_power_hierarchy.py

...default/devices/base_device_classes/test_proxy_timeout.py

...on_tests/default/devices/test_device_observation_field.py

...n_tests/default/devices/test_device_protection_control.py

...s/digitalbeam_performance/test_digitalbeam_performance.py

...n_tests/tilebeam_performance/test_tilebeam_performance.py