Include information about current user when loggin
|Assigned To:||Ivan Necas|
|Target version:||Team Ivan Iteration 12|
|Found in release:||Pull request:||https://github.com/theforeman/foreman/pull/4393|
|Velocity based estimate||-|
The log messages should include information about the user that is currently being
used for running the code. This is useful especially when multiple users are performing
actions at the same time or to track actions that happened in the system later.