Try additional Rackspace region

There is a new Rackspace region coming online that may be fast enough to
use in the gate. Add a devstack job which is configured to run on nodes
in the new region in the silent queue, so that we can check out
runtimes without really bothering people.

Change-Id: I9b8a92ac92562581dab3818196e0006e2d69e08d

modules/openstack_project/files/jenkins_job_builder/config/devstack-gate.yaml

@@ -49,6 +49,34 @@
       - console-log
 
 
+- job:
+    name: gate-tempest-devstack-vm-iad-trial
+    node: devstack-precise-iad
+
+    wrappers:
+      - timeout:
+          timeout: 180
+          fail: true
+      - timestamps
+
+    builders:
+      - devstack-checkout
+      - shell: |
+          #!/bin/bash -xe
+          export PYTHONUNBUFFERED=true
+          export DEVSTACK_GATE_TEMPEST=1
+          export DEVSTACK_GATE_TEMPEST_FULL=1
+          export ZUUL_BRANCH=master
+          unset ZUUL_PROJECT
+          cp devstack-gate/devstack-vm-gate-wrap.sh ./safe-devstack-vm-gate-wrap.sh
+          ./safe-devstack-vm-gate-wrap.sh
+      - link-logs
+
+    publishers:
+      - devstack-logs-periodic
+      - console-log-periodic
+
+
 - job:
     name: gate-tempest-devstack-vm-heat-slow
     node: devstack-precise

modules/openstack_project/templates/nodepool/nodepool.yaml.erb

@@ -43,6 +43,22 @@ providers:
         setup: prepare_node_devstack.sh
         username: jenkins
         private-key: /home/nodepool/.ssh/id_rsa
+  - name: rax-iad
+    region-name: 'IAD'
+    service-type: 'compute'
+    service-name: 'cloudServersOpenStack'
+    username: '<%= rackspace_username %>'
+    password: '<%= rackspace_password %>'
+    project-id: '<%= rackspace_project %>'
+    auth-url: 'https://identity.api.rackspacecloud.com/v2.0/'
+    max-servers: 60
+    images:
+      - name: devstack-precise-iad
+        base-image: 'Ubuntu 12.04 LTS (Precise Pangolin)'
+        min-ram: 8192
+        setup: prepare_node_devstack.sh
+        username: jenkins
+        private-key: /home/nodepool/.ssh/id_rsa
   - name: hpcloud-az1
     region-name: 'az-1.region-a.geo-1'
     service-type: 'compute'
@@ -108,6 +124,10 @@ targets:
             min-ready: 5
           - name: hpcloud-az3
             min-ready: 5
+      - name: devstack-precise-iad
+        providers:
+          - name: rax-iad
+            min-ready: 2
   - name: jenkins02
     jenkins:
       url: 'https://jenkins02.openstack.org/'
@@ -123,3 +143,7 @@ targets:
             min-ready: 5
           - name: hpcloud-az3
             min-ready: 5
+      - name: devstack-precise-iad
+        providers:
+          - name: rax-iad
+            min-ready: 2