Define the variables I need in .dir-locals.el , so it only affects the project I want

(( python-mode ( pytest-cmd-flags . "-x" ) ( pytest-global-name . "~/.pyenv/versions/readthedocs.org/bin/inv docker.test -a" ) ( pytest-cmd-format-string . "cd '%s' && %s '-e py36 -- %s %s'" ) ( pytest-remove-path . "/home/humitos/rtfd/code/readthedocs.org/readthedocs/" ))) ;; Extra variable added by myself