Add limestone to nodepool builder and launcher configuration

This makes limestone available for uploading images to and for testing.
max-server will be bumped once tests have been conclusive.

Change-Id: If630dca09b57f8ef842f2c01459e00bbf2d5c5dc
Depends-On: https://review.openstack.org/#/c/555470/

nodepool/nl02.openstack.org.yaml

@@ -151,6 +151,63 @@ providers:
           - nova
         labels: *provider_pools_labels
 
+  - name: limestone-regionone
+    region-name: 'RegionOne'
+    cloud: limestone
+    boot-timeout: 120
+    launch-timeout: 300
+    rate: 0.01
+    diskimages: *provider_diskimages
+    pools:
+      - name: main
+        max-servers: 0
+        labels:
+          - name: centos-7
+            min-ram: 8000
+            flavor-name: 'nodepool.0'
+            diskimage: centos-7
+            key-name: infra-root-keys
+          - name: debian-jessie
+            min-ram: 8000
+            flavor-name: 'nodepool.0'
+            diskimage: debian-jessie
+            key-name: infra-root-keys
+          - name: fedora-26
+            min-ram: 8000
+            flavor-name: 'nodepool.0'
+            diskimage: fedora-26
+            key-name: infra-root-keys
+          - name: fedora-27
+            min-ram: 8000
+            flavor-name: 'nodepool.0'
+            diskimage: fedora-27
+            key-name: infra-root-keys
+          - name: opensuse-423
+            min-ram: 8000
+            flavor-name: 'nodepool.0'
+            diskimage: opensuse-423
+            key-name: infra-root-keys
+          - name: opensuse-tumbleweed
+            min-ram: 8000
+            flavor-name: 'nodepool.0'
+            diskimage: opensuse-tumbleweed
+            key-name: infra-root-keys
+          - name: ubuntu-bionic
+            min-ram: 8000
+            flavor-name: 'nodepool.0'
+            diskimage: ubuntu-bionic
+            key-name: infra-root-keys
+          - name: ubuntu-trusty
+            min-ram: 8000
+            flavor-name: 'nodepool.0'
+            diskimage: ubuntu-trusty
+            key-name: infra-root-keys
+          - name: ubuntu-xenial
+            min-ram: 8000
+            flavor-name: 'nodepool.0'
+            diskimage: ubuntu-xenial
+            key-name: infra-root-keys
+
 diskimages:
   - name: centos-7
   - name: debian-jessie

nodepool/nodepool.yaml

@@ -92,6 +92,12 @@ providers:
     rate: 0.001
     diskimages: *provider_diskimages
 
+  - name: limestone-regionone
+    region-name: 'RegionOne'
+    cloud: limestone
+    rate: 0.001
+    diskimages: *provider_diskimages
+
 diskimages:
   - name: centos-7
     pause: false