Merge pull request elastic#134 from CyVerse-Ansible/ansible-galaxy-version

Set ansible galaxy min version to `2.0`

Author: Dale McDiarmid

meta/main.yml

@@ -7,8 +7,7 @@ galaxy_info:
   description: Elasticsearch for Linux
   company: "Elastic.co"
   license: "license (Apache)"
-  # Require 1.6 for apt deb install
-  min_ansible_version: 1.6
+  min_ansible_version: 2.0
   platforms:
   - name: EL
     versions: