Revert "Revert "Turn off HP in nodepool""

This reverts commit 45328d7582.

HPCloud isn't actually done cleaning up things on their end and we are
noticing that nodepool is still having trouble with the API there.
Unfortunately this means that we actually have fewer nodes for jobs than
if we just used rax alone. So switch back to rax alone until HPCloud is
properly ready for us.

Change-Id: I274c1f05849b861e9e08d367d55c5bf45a759392

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

@@ -410,7 +410,7 @@ providers:
     auth-url: 'https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0'
     api-timeout: 60
     boot-timeout: 120
-    max-servers: 100
+    max-servers: 0
     networks:
       - net-id: b6596f90-914a-41e9-b01a-223d90b86e8d
     availability-zones:
@@ -484,7 +484,7 @@ providers:
     auth-url: 'https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0'
     api-timeout: 60
     boot-timeout: 120
-    max-servers: 100
+    max-servers: 0
     networks:
       - net-id: 90169672-ad5a-4fd5-a1b6-af121203f95c
     availability-zones:
@@ -557,7 +557,7 @@ providers:
     auth-url: 'https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0'
     api-timeout: 60
     boot-timeout: 120
-    max-servers: 100
+    max-servers: 0
     networks:
       - net-id: 63657422-b84f-4d2d-b7d2-765ac560546b
     availability-zones:
@@ -630,7 +630,7 @@ providers:
     auth-url: 'https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0'
     api-timeout: 60
     boot-timeout: 120
-    max-servers: 100
+    max-servers: 0
     networks:
       - net-id: f6d0d957-f31d-4e3b-9c07-3d2a4feebc03
     availability-zones:
@@ -704,7 +704,7 @@ providers:
     auth-url: 'https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0'
     api-timeout: 60
     boot-timeout: 120
-    max-servers: 100
+    max-servers: 0
     networks:
       - net-id: b96c212f-16e1-4b9c-a3d2-09b3871220c2
     availability-zones: