# File lib/openstack/compute/connection.rb, line 410
    def delete_keypair(keypair_name)
      raise OpenStack::Exception::NotImplemented.new("os-keypairs not implemented by #{@connection.http.keys.first}", 501, "NOT IMPLEMENTED") unless api_extensions["os-keypairs""os-keypairs"]
      @connection.req("DELETE", "/os-keypairs/#{keypair_name}")
      true
    end