Description of problem:

I can't open spice console from ovirt-shell if my host certs has unicode in subjectname.

(Pdb) p host_subject
u'O=Consejer\xeda de Educaci\xf3n,CN=10.34.63.223'

[oVirt shell (connected)]# console jb-w2k8-x64
  ================================================================================================== UNKNOWN ERROR ===============================================================================================
                                                               'ascii' codec can't encode character u'\xed' in position 10: ordinal not in range(128)
  ================================================================================================================================================================================================================

If downloaded from Admin Portal...

$ egrep "^(host-subject|ca)" /tmp/console.vv      
host-subject=O=Consejería de Educación,CN=10.34.63.223
ca=-----BEGIN CERTIFICATE-----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\n-----END CERTIFICATE-----\n

$ echo '' | openssl s_client -connect 10.34.63.223:5901 -showcerts 2>&1 | grep '^subject'
subject=/O=Consejer\xEDa de Educaci\xF3n/CN=10.34.63.223


Version-Release number of selected component (if applicable):
ovirt-engine-cli-3.6.0.2 

How reproducible:
100%

Steps to Reproduce:
1. have a host with unicode in subjectname in cert
2.
3.

Actual results:
unable to open console

Expected results:
should work

Additional info:

I have this in DB for some old bug (BZ1245230):

engine=# SELECT option_name,option_value from vdc_options where option_name='OrganizationName';
   option_name    |      option_value       
------------------+-------------------------
 OrganizationName | Consejería de Educación
(1 row)