Comment 2 for bug 306683

Thanks for your report.

THe cause of the failure is
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Configurando telnetd-ssl (0.17.24+0.1-19) ...
hostname: Unknown host
dpkg: error al procesar telnetd-ssl (--configure):
 el subproceso post-installation script devolvió el código de salida de error 1
=====

Could you please attach the file /etc/hosts

Thanks.