[Buildbot] #3047: set up mysql.int.buildbot.net with Ansible

[Buildbot trac]

#3047: set up mysql.int.buildbot.net with Ansible
--------------------+--------------------------------
Reporter:  dustin   |       Owner:
    Type:  task     |      Status:  new
Priority:  major    |   Milestone:  sys - on-bb-infra
 Version:           |  Resolution:
Keywords:  ansible  |
--------------------+--------------------------------

Comment (by sa2ajj):

 We need to have an external address assigned for this jail so github.com
 is accessible for Ansible.

--
Ticket URL: <http://trac.buildbot.net/ticket/3047#comment:2>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation