import_base_import is still broken and needs fixing (as tests will show)

 shell script do not assume they are called from a directory in the project home, but called from the project home while the scripts themeselves might be somewhere else

Other scripts already assumes that so it should not have much impact, it allows more possibility for the location of the scripts

 Remove entry from todo (do_tests.py is the script mentionned in it)

 run shell linters