Step 9 : python3: can't open file 'setup.py'

[AlArths]

When I try to run the cell dedicated to Step 9 :

!python setup.py build
!python setup.py install

I have theses issues

python3: can't open file 'setup.py': [Errno 2] No such file or directory
python3: can't open file 'setup.py': [Errno 2] No such file or directory

I have tried to look for setup.py but I don't know which one it is.

Thanks

[qiu181]

it's in TensorFlow/models/research/object_detection/packages/tf2/setup.py