Create a json schema for APTLY formula

Change-Id: I981882c44d1312fee16907f51938ab43192f926f
Related-Bug: PROD-20621 (PROD:20621)
Closes-Bug: PROD-23106 (PROD:23106)
diff --git a/tests/pillar/publisher.sls b/tests/pillar/publisher.sls
new file mode 100644
index 0000000..6e0c3ea
--- /dev/null
+++ b/tests/pillar/publisher.sls
@@ -0,0 +1,3 @@
+aptly:
+  publisher:
+    enabled: true