def version
      logger.info "Determining Vagrant version for #{description}"
      output = execute!("--version").stdout
      Derelict::Parser::Version.new(output).version
    end
def version
      logger.info "Determining Vagrant version for #{description}"
      output = execute!("--version").stdout
      Derelict::Parser::Version.new(output).version
    end
Determines the version of this Vagrant instance