Openstack vdi with guacamole and vdi-broker any supporting document for confirmation?

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I have seen the openstack summit and in that its clearly mentioned that it is a opensource solution, but lacks proper documentation. Please help me to complete my research on the same

I have tested all the cloudbase opensource solutions which are available on internet, only this openstack vdi lacks proper documentation. Can anyone help me on providing me correct document for configuring openstack vdi solution witvdi-h guacamole and vdi broker?