Refactor display_error_message to simplify.
Refactor display_error_message to simplify.

harrykiselev/capistrano,kirs/capistrano,ngpestelos/capistrano,kylerippey/capistrano,capistrano/capistrano,maliqq/capistrano,capistrano/capistrano,kirs/capistrano,ngpestelos/capistrano,kylerippey/capistrano,maliqq/capistrano,jdelStrother/capistrano,jdelStrother/capistrano,harrykiselev/capistrano