diff --git a/ansible/group_vars/all/compute b/ansible/group_vars/all/compute
index b27548a71..eb5f7bd90 100644
--- a/ansible/group_vars/all/compute
+++ b/ansible/group_vars/all/compute
@@ -12,7 +12,7 @@ compute_bootstrap_user: "{{ lookup('env', 'USER') }}"
 # List of networks to which compute nodes are attached.
 compute_network_interfaces: >
   {{ (compute_default_network_interfaces +
-      compute_extra_network_interfaces) | reject('none') | unique | list }}
+      compute_extra_network_interfaces) | select | unique | list }}
 
 # List of default networks to which compute nodes are attached.
 compute_default_network_interfaces: >
@@ -20,7 +20,7 @@ compute_default_network_interfaces: >
        internal_net_name,
        storage_net_name,
        tunnel_net_name] +
-      (external_net_names if kolla_enable_neutron_provider_networks | bool else [])) | reject('none') | unique | list }}
+      (external_net_names if kolla_enable_neutron_provider_networks | bool else [])) | select | unique | list }}
 
 # List of extra networks to which compute nodes are attached.
 compute_extra_network_interfaces: []
diff --git a/ansible/group_vars/all/controllers b/ansible/group_vars/all/controllers
index 107822497..e820bcf11 100644
--- a/ansible/group_vars/all/controllers
+++ b/ansible/group_vars/all/controllers
@@ -14,7 +14,7 @@ controller_network_interfaces: >
   {{ (controller_default_network_interfaces +
       controller_extra_network_interfaces +
       (controller_network_host_network_interfaces
-       if inventory_hostname in groups['network'] else [])) | reject('none') | unique | list }}
+       if inventory_hostname in groups['network'] else [])) | select | unique | list }}
 
 # List of default networks to which controller nodes are attached.
 controller_default_network_interfaces: >
@@ -25,7 +25,7 @@ controller_default_network_interfaces: >
       internal_net_name,
       storage_net_name,
       swift_storage_net_name,
-      cleaning_net_name] | reject('none') | unique | list }}
+      cleaning_net_name] | select | unique | list }}
 
 # List of extra networks to which controller nodes are attached.
 controller_extra_network_interfaces: []
@@ -33,7 +33,7 @@ controller_extra_network_interfaces: []
 # List of network interfaces to which network nodes are attached.
 controller_network_host_network_interfaces: >
   {{ (controller_network_host_default_network_interfaces +
-      controller_network_host_extra_network_interfaces) | reject('none') | unique | list }}
+      controller_network_host_extra_network_interfaces) | select | unique | list }}
 
 # List of default network interfaces to which network nodes are attached.
 controller_network_host_default_network_interfaces: >
@@ -42,7 +42,7 @@ controller_network_host_default_network_interfaces: >
        storage_net_name,
        public_net_name,
        tunnel_net_name] +
-      external_net_names) | reject('none') | unique | list }}
+      external_net_names) | select | unique | list }}
 
 # List of extra networks to which network nodes are attached.
 controller_network_host_extra_network_interfaces: []
diff --git a/ansible/group_vars/all/monitoring b/ansible/group_vars/all/monitoring
index 5eaec6df4..2a9a5c0e5 100644
--- a/ansible/group_vars/all/monitoring
+++ b/ansible/group_vars/all/monitoring
@@ -14,13 +14,13 @@ monitoring_network_interfaces: >
   {{ controller_network_interfaces | unique | list
      if inventory_hostname in groups['controllers'] else
      (monitoring_default_network_interfaces +
-      monitoring_extra_network_interfaces) | reject('none') | unique | list }}
+      monitoring_extra_network_interfaces) | select | unique | list }}
 
 # List of default networks to which monitoring nodes are attached.
 monitoring_default_network_interfaces: >
   {{ [admin_oc_net_name,
       internal_net_name,
-      public_net_name] | reject('none') | unique | list }}
+      public_net_name] | select | unique | list }}
 
 # List of extra networks to which monitoring nodes are attached.
 monitoring_extra_network_interfaces: []
diff --git a/ansible/group_vars/all/seed b/ansible/group_vars/all/seed
index cdb8adbcb..9c49a4cda 100644
--- a/ansible/group_vars/all/seed
+++ b/ansible/group_vars/all/seed
@@ -12,13 +12,13 @@ seed_bootstrap_user: "{{ lookup('env', 'USER') }}"
 # List of networks to which seed nodes are attached.
 seed_network_interfaces: >
   {{ (seed_default_network_interfaces +
-      seed_extra_network_interfaces) | reject('none') | unique | list }}
+      seed_extra_network_interfaces) | select | unique | list }}
 
 # List of default networks to which seed nodes are attached.
 seed_default_network_interfaces: >
   {{ [admin_oc_net_name,
       oob_oc_net_name,
-      provision_oc_net_name] | reject('none') | unique | list }}
+      provision_oc_net_name] | select | unique | list }}
 
 # List of extra networks to which seed nodes are attached.
 seed_extra_network_interfaces: []
diff --git a/ansible/group_vars/all/seed-hypervisor b/ansible/group_vars/all/seed-hypervisor
index 7ebdeee50..2826b9577 100644
--- a/ansible/group_vars/all/seed-hypervisor
+++ b/ansible/group_vars/all/seed-hypervisor
@@ -12,7 +12,7 @@ seed_hypervisor_bootstrap_user: "{{ lookup('env', 'USER') }}"
 # List of networks to which seed hypervisor nodes are attached.
 seed_hypervisor_network_interfaces: >
   {{ (seed_hypervisor_default_network_interfaces +
-      seed_hypervisor_extra_network_interfaces) | reject('none') | unique | list }}
+      seed_hypervisor_extra_network_interfaces) | select | unique | list }}
 
 # List of default networks to which seed hypervisor nodes are attached.
 seed_hypervisor_default_network_interfaces: "{{ seed_default_network_interfaces }}"
diff --git a/ansible/group_vars/all/storage b/ansible/group_vars/all/storage
index 655a8e321..bc2187140 100644
--- a/ansible/group_vars/all/storage
+++ b/ansible/group_vars/all/storage
@@ -16,14 +16,14 @@ storage_network_interfaces: >
       ([swift_storage_net_name]
        if storage_needs_swift_network else []) +
       ([swift_storage_replication_net_name]
-       if storage_needs_swift_replication_network else [])) | reject('none') | unique | list }}
+       if storage_needs_swift_replication_network else [])) | select | unique | list }}
 
 # List of default networks to which storage nodes are attached.
 storage_default_network_interfaces: >
   {{ [admin_oc_net_name,
       internal_net_name,
       storage_mgmt_net_name,
-      storage_net_name] | reject('none') | unique | list }}
+      storage_net_name] | select | unique | list }}
 
 # List of extra networks to which storage nodes are attached.
 storage_extra_network_interfaces: []