Correction des erreurs/alertes de flake8

[orandin]

Q	R
Type de modification	Refactoring
Ticket(s) (issue(s)) concerné(s)

Mon linter Flake8 sur Atom a vu rouge sur le fichier settings.py.
Voici toutes les erreurs répertoriées :

- Flake8 Warning F401 — 'dirname' imported but unusedat line 5 col 21
- Flake8 Error E261 — at least two spaces before inline commentat line 97 col 70
- Flake8 Error E123 — closing bracket does not match indentation of opening bracket's lineat line 150 col 13
- Flake8 Error E265 — block comment should start with '# 'at line 223 col 9
- Flake8 Error E265 — block comment should start with '# 'at line 230 col 9
- Flake8 Error E402 — module level import not at top of fileat line 369 col 1
- Flake8 Warning F811 — redefinition of unused 'message_constants' from line 8at line 369 col 1
- Flake8 Error E261 — at least two spaces before inline commentat line 552 col 62
- Flake8 Warning F403 — 'from settings_prod import *' used; unable to detect undefined namesat line 575 col 5

[orandin]

Flake8 Warning F401 — 'dirname' imported but unusedat line 5 col 21

[coveralls]

Coverage decreased (-34.5%) to 53.435% when pulling 8a55378 on orandin:patch-flake8 into 9c8e3f7 on zestedesavoir:dev.

[gustavi]

À changer : cette ligne et celle-ci.

[coveralls]

Coverage increased (+34.4%) to 87.888% when pulling 2e87dcb on orandin:patch-flake8 into 6485083 on zestedesavoir:dev.

[gustavi]

Parfait, merci