Jesse Pretorius 53bb55dc62 Ensure that AIO extra indexes config is well formed
The AIO bootstrap may produce a user_variables.yml config line
which looks like:

repo_build_pip_extra_indexes: [u'http://mirror.dfw.rax.openstack.org/wheel/ubuntu-14.04-x86_64/']

This is not valid for Ansible's consumption.

This patch ensures that the variable content is appropriately
converted to a yaml formatted list which Ansible can consume.

Change-Id: Iebb41f849f112c3a71f4265d366cf1783745664d
2016-06-16 06:31:50 +00:00
..
2016-06-02 08:54:41 -05:00