Kevin Carter 6c50146670 Add defaults for lxc container_tech
When upgrading the container_tech option may be undefined. This change
adds defaults to the container_tech conditional following the patter we
use through the rest of the playbooks.

Closes-Bug: #1747628
Change-Id: I415116f92f164a36f4594f3d11d109e60f62a9bd
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2018-02-07 04:50:06 +00:00
..
2017-08-21 16:27:32 +02:00