Jesse Pretorius 16b8d25875 Clean up container cache prep in tests
This patch cleans up the container cache preparation in the tests
due to the following patches:

- https://review.openstack.org/307856 (new image build process)
- https://review.openstack.org/315114 (new apt config process)
- https://review.openstack.org/322188 (new resolver config process)

Change-Id: I33eacde14536057deb1828e2708e6c0d43d693ec
2016-06-17 18:44:42 +01:00
..
2016-05-13 11:21:25 +01:00
2016-05-13 11:21:25 +01:00
2016-06-09 01:57:31 -05:00
2016-05-13 11:21:25 +01:00