added saltstack repository with parametrized version

Change-Id: I8b1f24b151cc05e45d108ce13b3f8d7dfe903748
diff --git a/linux/system/repo/mcp/apt_mirantis/saltstack.yml b/linux/system/repo/mcp/apt_mirantis/saltstack.yml
new file mode 100644
index 0000000..6fcd5a1
--- /dev/null
+++ b/linux/system/repo/mcp/apt_mirantis/saltstack.yml
@@ -0,0 +1,14 @@
+parameters:
+  _param:
+    apt_mk_version: stable
+    salt_version: 2016.3
+    linux_system_repo_mcp_saltstack_version: ${_param:apt_mk_version}
+  linux:
+    system:
+      repo:
+        mcp_saltstack:
+          source: "deb [arch=amd64] http://mirror.mirantis.com/${_param:linux_system_repo_mcp_saltstack_version}/saltstack-${_param:salt_version}/${_param:linux_system_codename}/ ${_param:linux_system_codename} main"
+          architectures: amd64
+          key_id: 0E08A149DE57BFBE
+          key_server: keyserver.ubuntu.com
+          clean_file: true