Add citycloud private networks, subnets, and routers

This should give us connectivity to the outside world with NAT'd
internal IP addressing.

Note that we can't add the router to the template because the external
network name will be different across clouds and we have to pass in the
subnet lists which may vary as well.

Change-Id: Iea225c71d0d8e644cbaf709554d02d130ad21c18

playbooks/clouds_layouts.yml

@@ -96,6 +96,22 @@ profiles:
         user: openstackzuul
         project: openstackzuul
 
+  - name: openstackci-networking
+    networks:
+      - name: openstackci-network1
+    subnets:
+      - name: openstackci-subnet1
+        network_name: openstackci-network1
+        cidr: '10.0.1.0/24'
+
+  - name: openstackzuul-networking
+    networks:
+      - name: openstackzuul-network1
+    subnets:
+      - name: openstackzuul-subnet1
+        network_name: openstackzuul-network1
+        cidr: '10.0.1.0/24'
+
 clouds:
   # bluebox-sjc1
   - name: admin-bluebox
@@ -247,45 +263,93 @@ clouds:
     profiles:
       - openstackci-keypairs
       - openstackci-security
+      - openstackci-networking
+    routers:
+      - name: openstackci-router1
+        network: ext-net
+        interfaces:
+          - openstackci-subnet1
   - name: openstackzuul-citycloud-Lon1
     oscc_cloud: openstackzuul-citycloud
     region_name: Lon1
     profiles:
       - openstackci-keypairs
       - openstackci-security
+      - openstackzuul-networking
+    routers:
+      - name: openstackzuul-router1
+        network: ext-net
+        interfaces:
+          - openstackzuul-subnet1
   - name: openstackci-citycloud-La1
     oscc_cloud: openstackci-citycloud
     region_name: La1
     profiles:
       - openstackci-keypairs
       - openstackci-security
+      - openstackci-networking
+    routers:
+      - name: openstackci-router1
+        network: ext-net
+        interfaces:
+          - openstackci-subnet1
   - name: openstackzuul-citycloud-La1
     oscc_cloud: openstackzuul-citycloud
     region_name: La1
     profiles:
       - openstackci-keypairs
       - openstackci-security
+      - openstackzuul-networking
+    routers:
+      - name: openstackzuul-router1
+        network: ext-net
+        interfaces:
+          - openstackzuul-subnet1
   - name: openstackci-citycloud-Kna1
     oscc_cloud: openstackci-citycloud
     region_name: Kna1
     profiles:
       - openstackci-keypairs
       - openstackci-security
+      - openstackci-networking
+    routers:
+      - name: openstackci-router1
+        network: ext-net
+        interfaces:
+          - openstackci-subnet1
   - name: openstackzuul-citycloud-Kna1
     oscc_cloud: openstackzuul-citycloud
     region_name: Kna1
     profiles:
       - openstackci-keypairs
       - openstackci-security
+      - openstackzuul-networking
+    routers:
+      - name: openstackzuul-router1
+        network: ext-net
+        interfaces:
+          - openstackzuul-subnet1
   - name: openstackci-citycloud-Sto2
     oscc_cloud: openstackci-citycloud
     region_name: Sto2
     profiles:
       - openstackci-keypairs
       - openstackci-security
+      - openstackci-networking
+    routers:
+      - name: openstackci-router1
+        network: ext-net
+        interfaces:
+          - openstackci-subnet1
   - name: openstackzuul-citycloud-Sto2
     oscc_cloud: openstackzuul-citycloud
     region_name: Sto2
     profiles:
       - openstackci-keypairs
       - openstackci-security
+      - openstackzuul-networking
+    routers:
+      - name: openstackzuul-router1
+        network: ext-net
+        interfaces:
+          - openstackzuul-subnet1