refactor logout_all_users
refactor logout_all_users

looker-open-source/sdk-examples,looker-open-source/sdk-examples,looker-open-source/sdk-examples,looker-open-source/sdk-examples,looker/sdk-examples,looker-open-source/sdk-examples,looker/sdk-examples,looker/sdk-examples,looker/sdk-examples,looker/sdk-examples,looker-open-source/sdk-examples,looker/sdk-examples