Add indications to use python-formatter in .gitlab-ci.yml
This commit tells the user to run script/python-formatter.sh for python files the same way it already told it for C++ files with clang-format. See !1013 (comment 1948869650)
This commit tells the user to run script/python-formatter.sh for python files the same way it already told it for C++ files with clang-format. See !1013 (comment 1948869650)