Add cron job to pull infra-docs from pagure hourly

Signed-off-by: Jeremy Cline <jeremy@jcline.org>

roles/batcave/files/infradocs.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+pushd /git/infra-docs
+git fetch origin
+

roles/batcave/tasks/main.yml

@@ -196,6 +196,13 @@
   - batcave
   - config
 
+- name: install infradocs.sh cron
+  copy: src=infradocs.sh dest=/etc/cron.hourly/infradocs.sh mode=0755
+  tags:
+  - batcave
+  - config
+
+
 #
 # Setup public db copy script.
 #