Setup ssh_fingerprints grain
diff --git a/debian/install b/debian/install
index 97390e9..75c1f9f 100644
--- a/debian/install
+++ b/debian/install
@@ -1,2 +1,3 @@
 openssh/*             /usr/share/salt-formulas/env/openssh/
-metadata/service/*      /usr/share/salt-formulas/reclass/service/openssh/
+metadata/service/*    /usr/share/salt-formulas/reclass/service/openssh/
+_grains/*             /usr/share/salt-formulas/env/_grains/