slices = _get_slices(fields.get('slice'))
deployment_networks = _get_deployment_networks(fields.get('deploymentNetwork'))
nodes = _get_nodes(fields.get('node'))
if images: fields['image'] = images[0]
slices = _get_slices(fields.get('slice'))
deployment_networks = _get_deployment_networks(fields.get('deploymentNetwork'))
nodes = _get_nodes(fields.get('node'))
if images: fields['image'] = images[0]