Add initial version of devops-portal (#196)

* Add a glusterfs volume for devops_portal

* Add Docker Service definition for DevOps Portal

* Add haproxy configurat for devops_portal

* Add Gerrit and Jenkins services

* Add salt-formula for oss

* Add rundeck as an OSS service
diff --git a/salt/master/formula/git/oss.yml b/salt/master/formula/git/oss.yml
new file mode 100644
index 0000000..9354935
--- /dev/null
+++ b/salt/master/formula/git/oss.yml
@@ -0,0 +1,13 @@
+parameters:
+  _param:
+    salt_master_oss_repository: https://gerrit.mcp.mirantis.net/oss
+    salt_master_oss_revision: master
+  salt:
+    master:
+      environment:
+        dev:
+          formula:
+            devops-portal:
+              source: git
+              address: '${_param:salt_master_oss_repository}/salt-formula-devops-portal.git'
+              revision: ${_param:salt_master_oss_revision}