Staccato image transfer project.

Adding the image transfer service project.  This project can be used
by OpenStack components to transfer VM images (or other large dataset.
Use cases include:
- downloading images to nova compute nodes
- broadcasting out images for large virtual cluster boots

More details can be found here:

blueprint: image-transfer-service

Change-Id: I32b633ab3fb3a5fcafb4e25fd7f9ea52770f092c
Reviewed-on: https://review.openstack.org/34822
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Approved: Jeremy Stanley <fungi@yuggoth.org>
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Tested-by: Jenkins

modules/openstack_project/files/gerrit/acls/stackforge/staccato.config

@@ -0,0 +1,12 @@
+[access "refs/heads/*"]
+        label-Code-Review = -2..+2 group staccato-core
+        label-Approved = +0..+1 group staccato-core
+        workInProgress = group staccato-core
+[access "refs/tags/*"]
+        create = group staccato-core
+        pushTag = group staccato-core
+[receive]
+        requireChangeId = true
+        requireContributorAgreement = true
+[submit]
+        mergeContent = true

modules/openstack_project/files/zuul/layout.yaml

@@ -1263,6 +1263,12 @@ projects:
       - gate-marconi-python26
       - gate-marconi-python27
 
+  - name: stackforge/staccato
+    check:
+      - gate-noop
+    gate:
+      - gate-noop
+
   - name: stackforge/designate
     check:
       - gate-designate-pep8

modules/openstack_project/templates/review.projects.yaml.erb

@@ -133,6 +133,9 @@
 - project: stackforge/libra
 - project: stackforge/python-libraclient
 - project: stackforge/marconi
+- project: stackforge/staccato
+  description: VM Image Transfer Service
+  upstream: git://github.com/buzztroll/staccato.git
 - project: stackforge/designate
 - project: stackforge/billingstack
   upstream: git://github.com/billingstack/billingstack