Trying out utf8 fixes

2 jobs for master
Name Stage Failure
failed
python_3 Test There is an unknown failure, please try again
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FAILED !!!

The following files failed:
- ./test_scripts/physics/test_maps.py
- ./test_scripts/random/test_unicode_printing.py

ERROR: Build failed: exit code 1
failed
python_2 Test There is an unknown failure, please try again
Finished in 1.09045 seconds
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FAILED !!!

The following files failed:
- ./test_scripts/physics/test_maps.py

ERROR: Build failed: exit code 1