|  | --- | 
|  | upgrade: | 
|  | - | | 
|  | Below deprecated network config options have been removed. | 
|  | Those config options already been renamed to below meaningful names. | 
|  |  | 
|  | - ``tenant_network_cidr`` (removed) -> ``project_network_cidr`` | 
|  | - ``tenant_network_mask_bits`` (removed) -> ``project_network_mask_bits`` | 
|  | - ``tenant_network_v6_cidr`` (removed) -> ``project_network_v6_cidr`` | 
|  | - ``tenant_network_v6_mask_bits`` (removed) -> ``project_network_v6_mask_bits`` | 
|  | - ``tenant_networks_reachable`` (removed) -> ``project_networks_reachable`` |