app/overrides/salt_environment_host_selector.rb



selector_text = "<%= select_f f, :salt_environment_id, ForemanSalt::SaltEnvironment.all, :id, :name,
                                 { :include_blank => blank_or_inherit_f(f, :salt_environment) },
                                 { :label => _('Salt Environment'),
                                   :onchange => 'update_salt_states(this)',
                                   :'data-url' => salt_environment_selected_minions_path,
                                   :'data-host-id' => (@host || @hostgroup).id,
                                   :help_inline => :indicator} %>"

Deface::Override.new(
  :virtual_path => 'hosts/_form',
  :name => 'add_salt_environment_to_host',
  :insert_bottom => 'div#primary',
  :text => selector_text
)