controller_lookup = defaultdict(list)
for ctrl_site_deployment in ctrl_site_deployments:
controller_site_lookup[ctrl_site_deployment.site_deployment].append(ctrl_site_deployment)
controller_user_lookup = defaultdict(list)
controller_lookup = defaultdict(list)
for ctrl_site_deployment in ctrl_site_deployments:
controller_site_lookup[ctrl_site_deployment.site_deployment].append(ctrl_site_deployment)
controller_user_lookup = defaultdict(list)