Create fuel-nailgun-extension-iac project

This project is intended to be a Fuel LCM enhancement by intoducing
Infrastructure as Code concept. It provides Nailgun extension for
transformation OpenStack configuration files in data processed by
Fuel Library.

Change-Id: Ia3068dc0bdafc84d8f3c50785cd5641048377e50
Needed-By: I08abf91248f62296f5cb2e6bc33edccc03a1b412

gerrit/acls/openstack/fuel-nailgun-extension-iac.config

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

gerrit/projects.yaml

@@ -2663,6 +2663,14 @@
   options:
     - delay-release
   acl-config: /home/gerrit2/acls/openstack/fuel-octane.config
+- project: openstack/fuel-nailgun-extension-iac
+  upstream: https://github.com/dukov/fuel-external-git.git
+  groups:
+    - fuel
+  description: Infrastructure-as-Code extension for Fuel Nailgun
+  docimpact-group: fuel
+  options:
+    - delay-release
 - project: openstack/fuel-noop-fixtures
   description: Fixtures for Fuel Library Noop tests framework
 - project: openstack/fuel-octane

jenkins/jobs/projects.yaml

@@ -4256,6 +4256,13 @@
     jobs:
       - python-db-jobs
 
+- project:
+    name: fuel-nailgun-extension-iac
+    tarball-site: tarballs.openstack.org
+
+    jobs:
+      - python-db-jobs
+
 - project:
     name: fuel-noop-fixtures
     tarball-site: tarballs.openstack.org

zuul/layout.yaml

@@ -8572,6 +8572,16 @@ projects:
       - gate-fuel-nailgun-extension-cluster-upgrade-pep8-ubuntu-xenial
       - gate-fuel-nailgun-extension-cluster-upgrade-python27-db-ubuntu-xenial
 
+  - name: openstack/fuel-nailgun-extension-iac
+    template:
+      - name: merge-check
+    check:
+      - gate-fuel-nailgun-extension-iac-pep8-ubuntu-xenial
+      - gate-fuel-nailgun-extension-iac-python27-db-ubuntu-xenial
+    gate:
+      - gate-fuel-nailgun-extension-iac-pep8-ubuntu-xenial
+      - gate-fuel-nailgun-extension-iac-python27-db-ubuntu-xenial
+
   - name: openstack/fuel-noop-fixtures
     template:
       - name: merge-check