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: ssh_base.rb
    path of file: ./repos/test-kitchen/lib/kitchen/driver
    
    the code of the file until where you have to start completion: #
# Author:: Fletcher Nichol (<fnichol@nichol.ca>)
#
# Copyright (C) 2012, Fletcher Nichol
#
# Licensed under the Apache Licens
    
      def verify(state) # rubocop:disable Metrics/AbcSize
        verifier = instance.verifier
        verifier.create_sandbox
        sandbox_dirs = Util.list_directory(verifier.sandbox_path)

        instance.transport.connection(backcompat_merged_state(state)) do |conn|
          conn.execute(env_cmd(verifier.init_command))
          info("Transferring files to #{instance.to_str}")
          conn.upload(sandbox_dirs, verifier[:root_path])
          debug("Transfer complete")
          conn.execute(env_cmd(verifier.prepare_command))
          conn.execute(env_cmd(verifier.run_command))
        end
      rescue Kitchen::Transport::TransportFailed => ex
        raise ActionFailed, ex.message
      ensure
        instance.verifier.cleanup_sandbox
      end