[virt-tools-list] [virt-viewer 0/5] ovirt integration improvements

[Christophe Fergeau]

Hey,

In order to interact with oVirt REST API without authentication, virt-viewer
needs to set a 'jsessionid' token which it gets from the .vv file.
With oVirt 4.0, this is going to change, and now we need a 'sso-token'
instead of a 'jsessionid' token.
This patch series adds that, along with a few small cleanups/fixes in the first
3 patches of the series.

Christophe