Add one new Fuel's plugin

Add the following Fuel's plugin:
 -- fuel-plugin-unity

Change-Id: I866bb67f7229a08a170a26fb91dee83b1ed0d46b
Closes-bug: #1633422

gerrit/acls/openstack/fuel-plugin-unity.config

@@ -0,0 +1,19 @@
+[access "refs/for/refs/*"]
+pushMerge = group fuel-plugin-unity-release
+
+[access "refs/heads/*"]
+abandon = group fuel-plugin-unity-core
+create = group fuel-plugin-unity-release
+label-Code-Review = -2..+2 group fuel-plugin-unity-core
+label-Verified = -1..+1 group fuel-plugins-ci
+label-Workflow = -1..+1 group fuel-plugin-unity-core
+
+[access "refs/tags/*"]
+pushSignedTag = group fuel-plugin-unity-release
+
+[receive]
+requireChangeId = true
+requireContributorAgreement = true
+
+[submit]
+mergeContent = true

gerrit/projects.yaml

@@ -4306,6 +4306,11 @@
   docimpact-group: fuel-plugins
   options:
     - delay-release
+- project: openstack/fuel-plugin-unity
+  description: Fuel plugin to install unity in cinder and configure it
+  upstream: https://github.com/emc-openstack/fuel-plugin-unity.git
+  options:
+    - delay-release
 - project: openstack/fuel-plugin-vmware-dvs
   groups:
     - fuel-plugins

gerritbot/channels.yaml

@@ -137,6 +137,7 @@ fuel-tracker:
     - openstack/fuel-plugin-tacker
     - openstack/fuel-plugin-tintri-cinder
     - openstack/fuel-plugin-tls
+    - openstack/fuel-plugin-unity
     - openstack/fuel-plugin-vmware-dvs
     - openstack/fuel-plugin-vxlan
     - openstack/fuel-plugin-wstunnel

zuul/layout.yaml

@@ -9657,6 +9657,11 @@ projects:
       - name: merge-check
       - name: noop-jobs
 
+  - name: openstack/fuel-plugin-unity
+    template:
+      - name: merge-check
+      - name: noop-jobs
+
   - name: openstack/fuel-plugin-vmware-dvs
     template:
       - name: merge-check