Merge pull request #3 from infOpen/fix_min_version

Fix Ansible needed version

Author: achaussier

README.md

@@ -8,7 +8,7 @@ Install fail2ban package.
 Requirements
 ------------
 
-This role requires Ansible 1.4 or higher, and platform requirements are listed
+This role requires Ansible 1.8 or higher, and platform requirements are listed
 in the metadata file.
 
 Role Variables

meta/main.yml

@@ -4,7 +4,7 @@ galaxy_info:
   description: install fail2ban package
   company: Infopen (http://www.infopen.pro)
   license: MIT
-  min_ansible_version: 1.5
+  min_ansible_version: 1.8
   platforms:
     - name: Ubuntu
       versions: