docs: replace badge source #123

Job	Run time
ios_test (test/functional/ios/search_context/find_by_*.py test/functional/ios/remote_fs_tests.py ...	25m 18s
android_test (test/functional/android/device_time_tests.py test/functional/android/search_context...	9m 43s
ios_test (test/functional/ios/applications_tests.py test/functional/ios/hw_actions_tests.py test/...	10m 17s
ios_test (test/functional/ios/screen_record_tests.py test/functional/ios/webdriver_tests.py, func...	9m 35s
android_test (test/functional/android/keyboard_tests.py test/functional/android/location_tests.py...	3m 53s
android_test (test/functional/android/appium_service_tests.py, func_test_android3)	3m 55s
android_test (test/functional/android/finger_print_tests.py test/functional/android/screen_record...	5m 16s
android_test (test/functional/android/context_switching_tests.py test/functional/android/remote_f...	8m 13s
android_test (test/functional/android/common_tests.py test/functional/android/webelement_tests.py...	7m 22s
android_test (test/functional/android/applications_tests.py, func_test_android7)	4m 43s
android_test (test/functional/android/network_connection_tests.py test/functional/android/log_eve...	4m 45s
	1h 33m 0s

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