backup01: grokmirror: make ansible make a local user

By default ansible is seeing the ldap 'grokmirror' user and not making a
local one. This makes the grokmirror cron job fail because the ldap
grokmirror user is locked. So, lets make a local one so cron works.

Signed-off-by: Kevin Fenzi <kevin@scrye.com>

roles/grokmirror_mirror/tasks/main.yml

@@ -9,7 +9,7 @@
   - grokmirror-mirror
 
 - name: create grokmirror user to own mirrored file and run scripts
-  user: name=grokmirror
+  user: name=grokmirror local=true
 
 - name: create directory to mirror repos to
   file: dest={{grokmirror_topdir}} mode=0755 state=directory owner=grokmirror