Initial commit of backports formula

PROD-33570

Change-Id: I0bf5d7458850ce837b3818da1c84c95db330204c
diff --git a/tests/pillar/init_single.sls b/tests/pillar/init_single.sls
new file mode 100644
index 0000000..b037640
--- /dev/null
+++ b/tests/pillar/init_single.sls
@@ -0,0 +1,3 @@
+parameters:
+  backports:
+    patch_directory: "/tmp/patches"