Fix missing connection_args for user_present's role logic.
Do not reset system locale to C when running the command. Fixes #4543.
Merge pull request #7394 from s0undt3ch/issues/4543

Do not reset system locale to C when running the command. Fixes #4543.
Merge pull request #7396 from jahkeup/keystone-connectionargs

Fix missing connection_args for user_present's role logic.
Merge pull request #7397 from s0undt3ch/develop

single .pylintrc & travis code lint checks
Can't exit on the commands.
Typo