Add debmirror and watchdog to salt formulas

Change-Id: I5461acfd6f12d9b614c558cbc5250dbb4c064c1a
diff --git a/salt/master/formula/git/watchdog.yml b/salt/master/formula/git/watchdog.yml
new file mode 100644
index 0000000..0daab5c
--- /dev/null
+++ b/salt/master/formula/git/watchdog.yml
@@ -0,0 +1,10 @@
+parameters:
+  salt:
+    master:
+      environment:
+        dev:
+          formula:
+            watchdog:
+              source: git
+              address: '${_param:salt_master_environment_repository}/salt-formula-watchdog.git'
+              revision: ${_param:salt_master_environment_revision}
\ No newline at end of file