SPM packaging metadata

Change-Id: I5cda35f91cfddbc5a179026cc2aff26898af16d5
diff --git a/FORMULA b/FORMULA
new file mode 100644
index 0000000..77328cf
--- /dev/null
+++ b/FORMULA
@@ -0,0 +1,8 @@
+name: horizon
+os: Debian, RedHat
+os_family: Debian, RedHat
+version: 201606
+release: 1
+summary: Formula for installing and configuring horizon
+description: Formula for installing and configuring horizon
+top_level_dir: horizon