'bootVolume'    => {
                        'id'          => 'c04a2198-7e60-4bc0-b869-6e9c9dbcb8e1',
                        'type'        => 'volume',
                        'href'        => "https=>//api.profitbricks.com/rest/v2/datacenters/#{dc1_id}/volumes/c04a2198-7e60-4bc0-b869-6e9c9dbcb8e1",
                        'metadata'    => {