Partially revert "Use upstream openstack network modules"

Using the upstream library breaks the ability to test network plugins
that use 'local' neutron networks (ie. calico).

https://github.com/ansible/ansible-modules-core/issues/5589

This reverts commit 21972c772d.

Depends-On: I8a33db524c24324dc2af8463a43cb145f7cc34d6
Change-Id: I7fb1f83029ae3176895027a65f1e3cbe803caf7a

tasks/tempest_resources.yml

@@ -165,41 +165,39 @@
     keystone_demo_tenant_id: "{{ keystone_facts.id }}"
 
 - name: Ensure private network exists
-  os_network:
-    cloud: default
-    endpoint_type: internal
-    validate_certs: "{{ keystone_service_internaluri_insecure | ternary(false, true) }}"
-    name: "{{ tempest_private_net_name }}"
+  neutron:
+    command: create_network
+    openrc_path: /root/openrc
+    net_name: "{{ tempest_private_net_name }}"
     provider_network_type: "{{ tempest_private_net_provider_type }}"
     provider_segmentation_id: "{{ tempest_private_net_seg_id | default(omit) }}"
-    project: "{{ keystone_demo_tenant_id }}"
-  register: private_network
+    tenant_id: "{{ keystone_demo_tenant_id }}"
+    insecure: "{{ keystone_service_internaluri_insecure }}"
   when: tempest_service_available_neutron | bool
 
 - name: Store neutron private network id
   set_fact:
-    tempest_neutron_private_network_id: "{{ private_network.id }}"
+    tempest_neutron_private_network_id: "{{ neutron_networks.private.id }}"
   when: tempest_service_available_neutron | bool
 
 - name: Ensure public network exists
-  os_network:
-    cloud: default
-    endpoint_type: internal
-    validate_certs: "{{ keystone_service_internaluri_insecure | ternary(false, true) }}"
-    name: "{{ tempest_public_net_name }}"
+  neutron:
+    command: create_network
+    openrc_path: /root/openrc
+    net_name: "{{ tempest_public_net_name }}"
     provider_network_type: "{{ tempest_public_net_provider_type }}"
     provider_physical_network: "{{ tempest_public_net_physical_type | default(omit) }}"
     provider_segmentation_id: "{{ tempest_public_net_seg_id | default(omit) }}"
-    external: "{{ tempest_public_router_external }}"
-    project: "{{ keystone_demo_tenant_id }}"
-  register: public_network
+    router_external: "{{ tempest_public_router_external }}"
+    tenant_id: "{{ keystone_demo_tenant_id }}"
+    insecure: "{{ keystone_service_internaluri_insecure }}"
   when: tempest_service_available_neutron | bool
 
 # This fact is used in tempest.conf.j2; we set an empty string if it doesn't get
 # set above to ensure the template will parse correctly.
 - name: Store neutron public network id
   set_fact:
-    tempest_neutron_public_network_id: "{{ tempest_service_available_neutron | ternary(public_network.id, '') }}"
+    tempest_neutron_public_network_id: "{{ tempest_service_available_neutron | ternary(neutron_networks.public.id, '') }}"
 
 - name: Ensure private subnet exists
   os_subnet: