add link to ansible galaxy

Author: stefanseifert

public_site/src/site/markdown/ansible.md

@@ -12,11 +12,15 @@ For an in-depth overview see this talk:
 
 ### Ansible roles on GitHub
 
-Each Ansible roles is hosted in it's own repository on GitHub with documentation included in the README files:<br/>
-[wcm.io DevOps Ansible roles on GitHub][github-ansible-roles]
+Each Ansible roles is hosted in it's own repository on GitHub with documentation included in the README files:
+
+* [wcm.io DevOps Ansible roles on GitHub][github-ansible-roles]
+* [wcm.io DevOps Ansible roles on Ansible Galaxy][ansible-galaxy-roles]
+
 
 [ansible]: https://www.ansible.com/
 [conga]: http://devops.wcm.io/conga
 [github-ansible-roles]: https://github.com/wcm-io-devops?q=topic%3Aansible-role
 [aem-ansible-adaptto-2017]: https://adapt.to/2017/en/schedule/automate-aem-deployment-with-ansible-and-wcm-io-conga.html
 [aem-ansible-adaptto-2017-demo]: https://github.com/adaptto/2017-automate-aem-deployment-ansible-conga
+[ansbile-galaxy-roles]: https://galaxy.ansible.com/wcm_io_devops