[dev] libcloud pull request: xml utf-8 workaround for python 2

[gza]

GitHub user gza opened a pull request:

    https://github.com/apache/libcloud/pull/97

    xml utf-8 workaround for python 2

    Working withopennebula with french network names like 'réseau mutualisé', 
libcloud failed with and encoding error on python2.
    
    Here is a ondemand workaround for that (like SSL_VERIFY workaround).
    
    thanks for your review

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/gza/libcloud trunk

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/libcloud/pull/97.patch

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commit 7b13ce0497293743a4454dad0e46570a2299d897
Author: gzitta <gzitta....@orange.com>
Date:   2013-03-08T10:50:04Z

    xml utf-8 workaround for python 2

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