You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: remove_command.rb
    path of file: ./repos/kontena/cli/lib/kontena/cli/master/user/role
    
    the code of the file until where you have to start completion: require_relative '../../../common'

module Kontena::Cli::Master::User::Role
  class RemoveComman
    
    def execute
      require_api_url
      token = require_token
      confirm unless forced?

      user_list.each do |email|
        begin
          response = client(token).delete("users/#{email}/roles/#{role}")
          puts "Removed role #{role} from #{email}" if response
        rescue => ex
          $stderr.puts pastel.red("Failed to remove role #{role} from #{email} : #{ex.message}")
        end
      end