Unable to create the dummy host with az driver

i am getting following error when creating dummy host with az , please help me to resolve the issue and guide me how to configure azure with opennabula, below steps i did on my configuration
install ruby gems 1.9,3
install opennabule 4.10
install sunstone
configure the oned,.conf and sunstone.connf
enable the azure driver on oned.conf.


What error are you getting creating the host?

What exactly do you mean by ‘dummy’ host?